Master diver Frank McGuire has explored the South Pacific's Esa-ala Caves for months. But when his exit is cut off in a flash flood, Frank's team—including 17-year-old son Josh and financier Carl Hurley are forced to radically alter plans. With dwindling supplies, the crew must navigate an underwater labyrinth to make it out.
Keywords:
Expedition
Cave
Based on true story
Scuba diving
Papua new guinea
Hypothermia
Cave diving
Underwater cave
Father son relationship
Movie tag line: "The only way out is down."
Character: Frank
Character: Carl
Character: Josh
Character: Victoria
Character: Crazy George