After the Dark (2013)

At an international school in Jakarta, a philosophy teacher challenges his class of twenty graduating seniors to choose which ten of them would take shelter underground and reboot the human race in the event of a nuclear apocalypse.

The premise is only intriguing at first sight, the movie itself is so pretentious, it may scare off the uninformed from ever taking philosophy serious.

Sanctum (2011)

An underwater cave diving team experiences a life-threatening crisis during an expedition to the unexplored and least accessible cave system in the world.

Nicely photographed, but otherwise mediocre adventure drama with no surprises.

Maltin**1/2: "The characters are painted in the broadest strokes (in keeping with prducer James Cameron's m.o.), but the underwater is consistently exciting - and convincing. Makes excellent use of 3-D."