Writer
John Garvin
John Garvin is known for his work on Avatar 2 (2022), Avatar 3 (2024) and Deepsea Challenge (2014).
Featured Characters
Roles you can spot in Whatthemovie snapshots
1 role
Sanctum
Alister Grierson
2011
1h 48m
5.5
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.
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