Star Trek- The Future Begins (2009). No offense to all the movies, but this is the BEST Trek film of all. Great story line, alternate reality. Now they van remake all six original movies, which will all have different stories.
Priest - a post-apocalyptic sci-fi thriller set in an alternate world - one ravaged by centuries of war between man and vampires. The story revolves around a priest who disobeys church law to track down the vampires who kidnapped his niece. Maggie Q is of course amazing.
Stem cells, gene therapy, transplants, and cloning have changed the definition of "humanity" in the modern world, but the darker side contains monsters that only few are brave enough to face, because the future lies in their hands.