Star Trek V - The Final Frontier

The planet Nimbus III. A desolate, forbidding world, situated in the heart of the Neutral Zone. Unremarkable, except for one thing: Nimbus III is the site of an unprecedented attempt at co-operation among the galaxy's three major powers. Here, to this "Planet of Galactic Peace", the Klingons, the Romulans, and the Federation have all sent ambassadors, who are working together to develop the planet - an experiment that, if it succeeds, could transform the galactic balance of power. But now terrorists have seized control of Nimbus III. And when Captain Kirk and the crew of the USS Enterprise-A attempt a dramatic rescue, they discover a threat unlike any they have ever faced. A threat that will force them to confront their inner demons on their own, secret pasts - and the forbidden secrets that lie at the center of the galaxy itself…