A ship with 12 crew members submerged and sunk to the ocean floor, coming to rest 100 feet down. After 72 hours, a diving team was sent to recover the bodies. The lead search-recovery diver made his way through the ship, recording with a helmet cam transmitting to the surface, guided by his superior via audio headset.
In an instant, into the camera's view through the murky water: a lone survivor; the ship's cook, who was trapped in an air pocket, 100 feet down, for 72 hours without food, water, or fresh air.
A truly remarkable "reality" video. It's several minutes long, and gripping.
Man Cheats Death: Trapped 100 Feet Underwater for Three Days and Survives (video)