19 Best Challenging Movies On Tubi Canada

Staff & contributors

One of the cinema's most noble roles is to challenge pre-conceived perceptions and tackle difficult questions about humanity and the world. Here are some of the most important and topically challenging movies to stream right now.

Find the best challenging movies to watch, from our mood category. Like everything on agoodmovietowatch, these challenging movies are highly-rated by both viewers and critics.

Understated in budget but lavished with praise, this semi-autobiographical drama by Daniel Destin Cretton flings its audience into the chaotic lives and personal crises of at-risk youths and the passionate social workers that aid them. In his first feature film, the young director draws the viewers into the storm of events and the emotional ups-and-downs of social work in America, going from uplifting to depressing and back – and every emotion in-between.

Set in the real-life and eponymous group home Short Term 12, devoted but troubled foster-care worker Grace is played by Brie Larson, whose shining performance in her first leading role was lauded by critics. Fans will also recognize the supporting actors Lakeith Stanfield and Rami Malek, who broke out in this movie. Short Term 12 is now considered one of the most important movies of 2013 – some say of the decade – owing to its immaculate writing, intimate camerawork, and gripping performances.

Genre: Drama

Actor: Alex Calloway, Angelina Assereto, Brie Larson, Diana Maria Riva, Frantz Turner, Harold Cannon, Joel P. West, John Gallagher Jr., Kaitlyn Dever, Keith Stanfield, Kevin Hernandez, Lakeith Stanfield, Lydia Du Veaux, Melora Walters, Michelle Nordahl, Mohammad Shiravi, Rami Malek, Silvia Curiel, Stephanie Beatriz

Director: Destin Cretton, Destin Daniel Cretton

Rating: R

The Sanskrit word Samsara refers to the wheel of life and roughly translates to “continuous flow”. And, indeed, Samsara takes us on an entrancing journey, chronicling the never-ending cycle of birth, life, death, and re-birth that life, big and small, goes through—at least according to the religions that were born on the Indian continent. Shot on 70mm film and utilizing computerized camera movements as well as time-lapse photography, this film by American director Ron Fricke delivers absolutely breath-taking visuals. Whether it's awe-inspiring vastness or the close-up of a human face, its narration-less narrative integrates every aspect of human and natural life regardless of scale or location. The scope of this effort is truly awe-inspiring and the clarity of it has to be seen to be believed. An unusual and magical film!

Genre: Documentary

Actor: Balinese Tari Legong Dancers, Hiroshi Ishiguro, Ni Made Megahadi Pratiwi, Olivier De Sagazan, Puti Sri Candra Dewi, Putu Dinda Pratika

Director: Ron Fricke

Rating: PG-13

Orcas killing people? Saving whales? There was indeed a time when these issues were frontpage news and that might be the reason why this sounds like a 90s cliché to you. You might agree that this issue should be staunchly dealt with once you've watched Gabriela Cowperthwaite's 2013 documentary. Orcas still being held captive by marine parks like SeaWorld to perform stunts and to parade around swimming pools to entertain ticket-buying families. Blackfish is the story of one of them in particular: a bull Orca named Tilikum, who has killed several people as a result of their immoral imprisonment. Similar incidents tend to be covered up by the parks' operators and management. They are, however, attributable to the fact that the animals are quiet simply driven mad by the unnatural conditions they are subjected to. They are not born as killers, they are turned into them. First-hand accounts by former whale trainers and experts deliver fascinating truths about Tilikum and the species as whole, elaborating on their remarkable intelligence and social behaviors. For those unaware of this, this passionate documentary makes for a chilling watch.

Genre: Documentary, Drama

Actor: Anderson Cooper, Carol Ray, Dean Gomersall, Gabriela Cowperthwaite, James Earl Jones, John Hargrove, John Jett, John Sillick, Mark Simmons, Mercedes Martinez, Samantha Berg, Tamarie Tollison, Tilikum, Whoopi Goldberg

Director: Gabriela Cowperthwaite

Rating: PG-13

Named for all the connections that form a functioning society, Threads is a harrowing look at what might happen when those ties are rent apart by nuclear war. This British TV movie — released during the Cold War — so violently seized on the nuclear anxieties of the time that its premiere was dubbed “the night the country didn’t sleep.” Depressingly, it hasn’t lost that initial resonance, and so it remains a panic attack-inducing watch.

Threads begins in the kitchen-sink vein of a Ken Loach movie. In the northern industrial town of Sheffield, a young couple from different social classes (Reece Dinsdale and Karen Meagher) discover they’re about to be parents — but looming above their small-scale drama are the clouds of war, as televisions and radios blare out the details of escalating tensions between the US and the USSR. And then, it happens: the town is strategically bombed, and Threads unfurls into an unrelenting nightmare. In the documentary-like approach that follows, it spares no graphic or emotional detail, charting both the personal devastation caused by the bomb and the annihilating impact of the nuclear holocaust on all the vital infrastructure we take for granted. In short, one of the bleakest, most terrifying movies ever made.

Genre: Drama, Horror, Science Fiction, War

Actor: Ashley Barker, Brian Grellis, David Brierly, Dean Williamson, Ed Bishop, Harry Beety, Henry Moxon, Jane Hazlegrove, Joe Belcher, Karen Meagher, Lesley Judd, Maggie Ford, Michael O'Hagan, Nat Jackley, Patrick Allen, Peter Faulkner, Phil Rose, Reece Dinsdale, Richard Albrecht, Rita May, Ruth Holden, Steve Halliwell, Ted Beyer

Director: Mick Jackson

Bad Lieutenant is no misnomer: Harvey Keitel’s policeman really is one of NYPD’s worst. Already corrupt, abrasive, and abusive at the film’s outset, the movie chronicles his coked-out descent into total depravity after he’s called to investigate a heinous crime amid rapidly worsening personal circumstances. The brilliance of Bad Lieutenant is therefore a counterintuitive one: as awful as the Lieutenant is, we can’t help but feel emotionally involved because, in Keitel’s bravura performance, we can see the glint of pain — and thus of a person — within.

Always one for provocation, director Abel Ferrara pushes our empathy to — and maybe even beyond — its natural limits, only to break with the film’s hitherto unrelenting grit and dangle the glinting possibility of transcendent redemption in front of us. Anyone familiar with Catholic guilt cinema (movies like Martin Scorsese’s Who’s That Knocking At My Door and Mean Streets) will instantly recognize the same undercurrent running through Bad Lieutenant — even if Ferrara takes the idea of juxtaposing the profane with the sacred to the extreme here.

Genre: Crime, Drama

Actor: Bianca Hunter, Bo Dietl, Dana Dee, Darryl Strawberry, Eddie Daniels, Frank Adonis, Frankie Thorn, Gene Canfield, Harvey Keitel, Iraida Polanco, Jaime Sánchez, John Steven Jones, Leonard L. Thomas, Minnie Gentry, Paul Calderon, Paul Hipp, Peggy Gormley, Penelope Allen, Phil Neilson, Stella Keitel, Victor Argo, Vincent Laresca, Zoë Lund

Director: Abel Ferrara

Wendy (Michelle Williams) is a drifter driving up to Alaska in hopes of finding work. When her car breaks down, she and her dog Lucy are stranded and forced to scrounge for food and repairs, hitting one roadblock after another on her path to an uncertain dream. This sympathetic and solemn look at poverty from director Kelly Reichardt serves as a reminder of how easy it is to fall through the fragile American safety net.   

Reichardt’s uncompromising approach paired with Williams’s restrained performance makes the experience authentic and intense, recalling the work of Ken Loach. This natural sharpness makes for an engrossing watch that builds in power until the emotional release of the film’s heartbreaking conclusion. 

Genre: Drama

Actor: Ayanna Berkshire, David Koppell, Deirdre OConnell, Gabe Nevins, Jeanine Jackson, John Breen, John Robinson, Larry Fessenden, M. Blash, Marilyn Faith Hickey, Michelle Williams, Wally Dalton, Will Oldham, Will Patton

Director: Kelly Reichardt

Rating: R

This is the type of movie I completely fell in love with but cannot articulate exactly why. Maybe it's the mixture of beauty and pain portrayed, maybe it's the intricate sounds and beautiful imagery, maybe it's the story, maybe it's all of the above. A woman is hit with sudden disability after an accident and calls on an unlikely companion, a night club bouncer by the name of Ali. Together they explore her new predicament and its implications, while forming a special bond. This is a movie that will call upon your internal strength, while portraying how us humans can become strong together. Most of all it provides an immensely powerful, ultimately simple story that is both touching and will stay with you for a very long time. Directed by Jacques Audiard (A Prophet).

Genre: Drama, Romance

Actor: Armand Verdure, Bouli Lanners, Celine Sallette, Corinne Masiero, Fabien Baïardi, Françoise Michaud, Irina Coito, Jean-Michel Correia, Marion Cotillard, Matthias Schoenaerts, Mourad Frarema, Yannick Choirat

Director: Jacques Audiard

Rating: 15, R

Alejandro González Iñárritu's cleverly layered directorial feature film debut follows three persons whose lives are connected by a car crash in Mexico City. It directly involves two of them: a young man who enters the world of dogfighting to earn enough to elope with his sister-in-law, and a supermodel whose life is changed for the worse after she is fatally injured. The third segment of the film centers on a mysterious homeless man on the street who witnesses the crash.

The title, Amores Perros, refers to the characters’ love of dogs as well as love being a source of misery, and it’s a hint of the chaotic, unforeseen circumstances they each face. Iñárritu’s film shows his brilliance in direction. Despite the film being an early work, his ingenuity shines through and the compelling performances propel all three stories to gritty heights.

Cut-throat editing, handheld cinematography, and Guillermo Arriaga’s intricate screenplay flesh out each character. The viewers are pushed to the edge of their seats as we navigate the gripping miseries of life along with the rest of the cast. The tightly woven film is a painful must-watch, a brutal and uncompromising look at despair and animalistic aggression among humans that is also mirrored in the cruelty their dogs suffer.

Genre: Drama, Thriller

Actor: Adriana Barraza, Alvaro Guerrero, Dagoberto Gama, Dunia Saldívar, Emilio Echevarría, Gael García Bernal, Gerardo Campbell, Goya Toledo, Gustavo Muñoz, Gustavo Sánchez Parra, Humberto Busto, Jorge Salinas, José Sefami, Laura Almela, Marco Perez, Mauricio Martínez, Patricio Castillo, Ricardo Dalmacci, Roberto Medina, Rodrigo Murray, Rodrigo Ostap, Rosa María Bianchi, Vanessa Bauche

Director: Alejandro González Iñárritu

Rating: R

Florence Pugh broke through with her powerhouse performance here as Katherine, a young woman who is “sold” into a coldly transactional marriage with a cruel and impotent merchant in 1800s Northern England. Lady Macbeth seems to begin as one thing — a gloomy period tale of oppression and feminist rebellion — but, on the strength of Pugh’s performance, pivots into an even bleaker subversion of that initial impression, the kind we haven’t really seen before.

When her disinterested husband takes a long leave of absence to tend to some business affairs, Katherine does more than just defy his command that she stay indoors: she begins an unabashed affair with one of her husband’s gruff groomsmen (Cosmo Jarvis), who ignites in her an obsessive passion that brings out her dark side. She’ll stop at nothing to remove any obstacles in the couple’s way — but, while her initial targets are arguably quite deserving of their fate, her scheme soon implicates the innocent. The creeping revelation that all the cruelty Katherine has been subjected to has brutalized her in turn comes as a shock, but this dramatic overturning of our expectations is made chillingly real by Pugh’s fierce, unfaltering performance.

Genre: Drama

Actor: Bill Fellows, Christopher Fairbank, Cliff Burnett, Cosmo Jarvis, David Kirkbride, Finn Burridge, Florence Pugh, Golda Rosheuvel, Ian Conningham, Kema Sikazwe, Naomi Ackie, Nicholas Lumley, Paul Hilton, Rebecca Manley

Director: William Oldroyd

Rating: R

, 2022

Of the three Brontë sisters—all of whom are accomplished writers in their own right—it’s Emily who remains the most enigmatic to this day. She died early and left in her wake just one work: her first and only novel, Wuthering Heights. The book shook England back then; it was rugged and sexual and violent, and the film honors that by filling the gaps in our knowledge of Brontë’s life with the excitement of her work. Emily, the film, may be historically inaccurate, but it is wildly enjoyable, even if it is pure fantasy. The cinematography is sensual and the sound production screeching; the vibe is equal parts erotic and eerie as Emily loses herself in the mysticism of the moors. It seems apt that a film about Emily leans more toward arthouse than commercial, but it’s also impressive that director Frances O'Connor is able to achieve all this while maintaining a universally romantic appeal about it.

Genre: Drama, History, Romance

Actor: Adrian Dunbar, Alexandra Dowling, Amelia Gething, Emma Mackey, Fionn Whitehead, Gemma Jones, Gerald Lepkowski, Oliver Jackson-Cohen, Paul Warriner, Philip Desmeules, Sacha Parkinson, Veronica Roberts

Director: Frances O'Connor

Rating: R

For the longest time, American media coverage was skewed to justify the presence of US forces in Arab states. Control Room unveils that bias by following Al Jazeera at the start of the Iraq War in 2003. One of the biggest Arab media outlets at the time, Al Jazeera dared to cover both sides of the war, but by doing so put a target on its back. It was vilified by both the US government, which called it an Osama mouthpiece and the Arab world, which called it a Bush ally. 

Control Room shows the difficulty (if not sheer impossibility) of achieving journalistic balance, objectivity, and integrity. Through interviews with Al Jazeera reporters and US military officers, we witness how lines are blurred, loyalties are tested, and purpose is shifted in a state of war. A seminal work on media bias and press control, Control Room is vital and enlightening, a must-watch to understand the inner workings of the fourth estate. 

Genre: Documentary, War

Actor: Donald Rumsfeld, George W. Bush, Josh Rushing

Director: Jehane Noujaim

Slow, contemplative, but captivating, Baraka uses no narration, dialogue, or text to connect its images. The documentary stitches together shots with different subjects from different locations around the world. At first, it seems very peaceful—gorgeous, high-definition shots of nature paired with a soothing, resonant score that lulls you into hypnosis—but as the film progresses, director and cinematographer Ron Fricke presents more scenes with people, from the cities to the countryside, to places rarely documented on film. Depending on how you look at it, Baraka will either feel like just a compilation of screensavers or a profound meditation on how intrinsically connected everything is. It’s totally breathtaking either way.

Genre: Documentary, Drama

Director: Ron Fricke

At first glance, The Madness of King George seemed like a history lesson about King George III. Like plenty of British royalty dramas, the film has all the opulent trappings in its sets and costumes, as well as some of the best actors from the British isles. However, unlike other depictions of the monarchy, the film depicts the king not as a benevolent ruler or oppressive tyrant– instead, King George III is terribly human, with his memory failing, being unsettled by loss, and concern over his health, which involves having to look at his urine. But the historical satire, based on the 1991 stage play, still manages to have the same mockery towards the opportunistic court, while still retaining sympathy for the very nobility it mocks, through original playwright Alan Bennett’s adept writing, as well as the excellent performance of the stacked ensemble cast.

Genre: Comedy, Drama, History

Actor: Adrian Scarborough, Alan Bennett, Amanda Donohoe, Anthony Calf, Barry Stanton, Caroline Harker, Clive Brunt, Colin McPhillamy, Cyril Shaps, Dermot Keaney, Geoffrey Palmer, Helen Mirren, Iain Mitchell, Ian Holm, Janine Duvitski, Jeremy Child, Jim Carter, John Wood, Julian Rhind-Tutt, Julian Wadham, Michael Grandage, Nicholas Irons, Nicholas Selby, Nick Sampson, Nigel Hawthorne, Peter Woodthorpe, Robert Swann, Roger Ashton-Griffiths, Roger Hammond, Rupert Everett, Rupert Graves, Selina Cadell, Struan Rodger

Director: Nicholas Hytner

Rating: PG-13

From The Babadook director Jennifer Kent comes another horror, although this one is more about the horrors of humanity. Set in 1825 Tasmania, The Nightingale follows Irish settler Clare as she seeks bloody revenge on the monsters who wronged her and her family. She teams up with an Aboriginal guide named Billy to accomplish her goal.

Because of its often violent and disturbing tone (the film is rated R for its potentially triggering scenes), The Nightingale understandably polarized audiences upon its release. But it's also an excellent conversation piece, best watched with friends or anyone up for a discussion-filled movie night.

Genre: Adventure, Drama, History, Thriller

Actor: Aisling Franciosi, Alan Faulkner, Anthony Phelan, Baykali Ganambarr, Ben McIvor, Charlie Jampijinpa Brown, Charlie Shotwell, Christopher Stollery, Damon Herriman, Eloise Winestock, Ewen Leslie, Harry Greenwood, Huw Higginson, James O'Connell, Luke Carroll, Maggie Blinco, Magnolia Maymuru, Matthew Sunderland, Michael Sheasby, Nathaniel Dean, Sam Claflin, Sam Smith

Director: Jennifer Kent

Rating: R

Shattered Glass tells the unbelievably true story of Stephen Glass, a popular and promising young journalist at The New Republic. Stephen's storytelling skills are sought out not just by his admiring colleagues but by other publications as well, so when a rival journalist from Forbes finds holes in one of Stephen's stories, no one takes the accusation seriously at first—except perhaps for Charles Lane, Stephen's editor. Immune to Stephen's charms, Charles digs for the truth and tries, despite an alarming lack of support, to pursue what's right.

Set in the '90s, Shattered Glass may be a throwback to old-school journalism, but its ideas about the integrity of facts still hold water, especially in an age fraught with rampant disinformation.

Genre: Drama, History

Actor: Andrew Airlie, Bill Rowat, Brett Watson, Brittany Drisdelle, Caroline Goodall, Cas Anvar, Chad Donella, Chloe Sevigny, Christian Tessier, Hank Azaria, Hayden Christensen, Howard Rosenstein, Isabelle Champeau, Jamie Elman, Linda E. Smith, Louis-Philippe Dandenault, Luke Kirby, Lynne Adams, Mark Blum, Mark Camacho, Melanie Lynskey, Michele Scarabelli, Morgan Kelly, Owen Roth, Pauline Little, Peter Sarsgaard, Pierre Leblanc, Rosario Dawson, Russell Yuen, Simone-Elise Girard, Steve Zahn, Ted Kotcheff, Terry Simpson

Director: Billy Ray

Rating: PG-13