The central premise is a bunch of people stuck in a series of interconnected cube-like rooms, which may or may not be booby trapped. They have to escape. The acting (by a bunch of actors I didn’t recognise) is pretty good, however the characters aren’t much different from your typical bunch-of-guys-stuck-together sci-fi flick – there’s the agressive psycho one, the clever one, the sensible one, the emotional one and the totally mad rain-man one.
As usual, agressive psycho and emotional characters screw things up for the sensible people. The brainy lass figures it all out using the standard sci-fi “I’m a child prodigy” technique. The end. Except for the end bit which I’ll leave a secret.