If anyone ever questions the dedication Tom Cruise has to his movies, they obviously haven't seen this video.
While on set filming 'Mission Impossible' Tom had to jump from on building to another (with a wire for safety) and it didn't go very well. In the video, obtained from The Mirror, it appears that Cruise lands knee first into the building. After he climbs up on the edge he can be seen limping....ouch! His people haven't come out to say if he's seriously hurt or now, but man it looks painful!