An 80-minute documentary about a diver who gets stranded in the deep sea with 5 minutes of oxygen left, while the nearest rescue team was 30 minutes away. This type of diving in the depths of the sea, as someone explains, is like “going into space but underwater”.

The documentary uses genuine footage from the dive as well as interviews of people who were present. Still, some parts of this incredible story can’t be explained. And if like me you’re not familiar with diving, everything will have more appeal. The vessel they use is quite impressive, the duration of its dive is obscene (28 days!), and lastly: the divers inhale helium (and speak with a funny voice) the whole time they are down there.