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.

Genres

Cast

Richard Roxburgh

Frank

Ioan Gruffudd

Carl

Rhys Wakefield

Josh

Alice Parkinson

Victoria

Dan Wyllie

Crazy George

Christopher James Baker

J.D.

Nicole Downes

Liz

Allison Cratchley

Judes

Cramer Cain

Luko

Andrew Hansen

Dex

John Garvin

Jim Sergeant

Sean Dennehy

Chopper Pilot