Sanctum [4K UHD] [US] Logan Marshall-Green Karen's bereaved parents are forced

Karen's bereaved parents are forced to confront the possibility that Karen's wayward sister Alice might be the one behind the mask

Reads To Ellen Burstyn

But they didn't count on a murdered cop

including one top-secret item that may or may not be a spoiler

Sanctum [4K UHD] [US] Logan Marshall-Green Karen's bereaved parents are forcedRelease Date: 7 1 2025 From executive producer James Cameron (Avatar, Aliens) comes a thrilling underwater adventure based on true events. Master cave diver Frank McGuire leads a team including his teenaged son to explore the largest, most beautiful and least accessible cave system on Earth. But when a tropical storm cuts off their only escape route, the team must work together to find their way through an uncharted and dangerous underwater labyrinth