"Last Breath" delivers every incident with such specificity that it’s like a cinematic piece of journalism. Yet it leaves you with a minor tingle of the uncanny.

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 true-life adventure thriller, based on his 2019 documentary, recounts the efforts to rescue a saturation diver trapped hundreds of feet below the water's surface.