

“The only way out is down.”
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.

Richard Roxburgh
Frank
Lead
Ioan Gruffudd
Carl

Rhys Wakefield
Josh

Alice Parkinson
Victoria

Dan Wyllie
Crazy George

Christopher James Baker
J.D.

Nicole Downes
Liz

Allison Cratchley
Judes
“A staggering achievement of craft and ambition. Alister Grierson's vision lands with breathtaking precision.”
“Every frame feels alive. Sanctum is the rare release that takes its audience seriously.”