In 2012, seasoned saturation divers Duncan Allcock (Woody Harrelson), David Yuasa (Simu Liu), and Chris Lemons (Finn Cole) were effecting oil rig repairs some 300 feet down in the North Sea. Equipment failure caused their support ship to drift, dragging them from the site and snapping Lemons' tether-leaving successful rescue all but impossible. Gripping survival tale from director Alex Parkinson, who also helmed a 2019 documentary on the incident, co-stars Cliff Curtis, MyAnna Buring. 93 min. Widescreen; Soundtrack: English.