The Fundamentals of Caring is an offbeat comedy/drama starring Paul Rudd as a man attempting to overcome his looming divorce by becoming the caretaker for a teenager with muscular dystrophy (Craig Roberts, Submarine). The two develop an unconventional relationship based largely on sarcasm and profanity, delivering many laugh-out-loud moments, while also slowly exposing the pain each is carrying inside.Together, at Ben’s urging, they embark on a road trip across the western United States for Craig to see the world. It’s somewhat formulaic but fun and touching road movie that covers much familiar ground, but also offers a fine illustration of caregiving, personal growth, and emotional healing. Paul Rudd is as good ever, and Roberts is utterly superb. One of the best movies on the Netflix Originals catalogue, and an undeniable winner, all-in-all.