A routine deep sea diving mission in the North Sea goes terribly wrong when a young diver is stranded some 300 feet below the surface in the new film “Last Breath.”

Alex Parkinson's film is about a saturation diving accident that took place in 2012. In its journalistic way the film takes you down and lifts you up.

Woody Harrelson, Simu Liu, and Finn Cole break down the intense, dangerous days on the Last Breath set and discuss their great onscreen chemistry.