Quarantine

Everybody dies at the end.

The mystery disease turns out to be Super Rabies (no joke), created in the attic of the building by the tenant from Boston, who the Russian guy claims he hasn't seen in six months. Well, the tenant from Boston has been up there the whole time, infected by the virus he created to bring doomsday to the country and presently resembling the creatures from The Descent. He kills the reporter and her cameraman. The last scene of the movie is prominently featured in the trailer. Either way, great movie.

SPECIAL EDITION: You Ruin The Ending For Me - Day Watch

Did you successfully sit through Night Watch? I didn't. I didn't make it through this sequel, either, and chances are I probably won't be able to endure all of the final installment of this trilogy when it's released. So, please tell me how Day Watch ended. If you're so inclined and have some time to kill, let me know how Night Watch ended as well.