Sanctum 3D (Blu-ray 3D + Blu-ray + Digital Copy)
Conceived and shot in 3D! Master diver Frank McGuire leads a team - including his 17-year-old 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 to make it out alive. With time running out, can they survive, or will they be trapped forever? Discover why critics are calling this incredible journey "mind-blowing & jaw-dropping" - Sandie Newton, CBS-TV.