A diver is stranded on the bottom of the North Sea, and when his umbilical cord snaps because of rough seas and an equipment mishap on the ship above, he is left with only five minutes of oxygen, in total darkness and freezing water, with no chance of rescue for at least thirty minutes.

CAST: Woody Harrelson, Simu Liu, Djimon Hounsou, Finn Cole, Nick Biadon, Connor Reed

DIRECTOR: Alex Parkinson