You might have seen the trailers for this; it's the movie with the office-workers who go on a Corporate Team-Building Retreat and find themselves in a slasher flick. It's kind of a comedy, but not the kind that's funny.
I didn't like it much. The office workers were all annoying and it took way too long for anything to happen. I enjoyed the last half hour of the movie all right, but they should have gotten there much, much faster.