Biosphere

It's an interesting premise. The strength of this film is the way the setup and characters back stories are disbursed very gradually, a drip at a time, which keeps your attention. In the end though, the set up doesn't really matter a whole lot.

When the main thrust of the narrative becomes clear, rather than running with it and guiding us towards a memorable conclusion, the film chooses to go with blandness, presumably hoping we take the non-committal ending to be open and courageous, and not simply uninspired.

Good performances, good ideas, good direction. The story was just a little too weak for me.