The Chamber (2016) (2016)

Plot

A special operations team seizes control of a research ship and its submersible, tasked with retrieving a secretive object from the depths of the Yellow Sea. However, disaster strikes when an explosion flips the submersible, flooding it with water. As the crew grapples with the dire situation, tensions rise and loyalties are tested, leading to a harrowing struggle for survival. With time running out and the threat of the deep weighing heavily, they must confront their fears and fight to escape the impending doom.