Here's a preview clip of Sanctum the upcoming cave-diving thriller movie produced by James Cameron:
Sanctum - Carl and Josh make a bet at the mouth of the cave
Sanctum - A leak
Oh God I'd be paralyzed by fear if this was to happen to me!
More clips of Sanctum below:
Sanctum - Josh and Frank discover a sinkhole
Sanctum - Victoria tries to climb up through a waterfall
Sanctum - The group plans their escape as the water in the cave rises
Beautiful but dangerous nature!