The deadspace2_event_finale720p.mp4 file you have requested: Media / Videos and Trailers / Official Videos / Dead Space 2 Launch Party Video - 264.03mb is not available. Perhaps try browsing all files for the game Dead Space 2 and upload any files you want to share or are missing. This is the only information we could locate:
EA has released a video from the launch party for Dead Space 2. The video features about two minutes of footage from the party plus some gameplay action.