Sylvester Stallone, Arnold Schwarzenegger, 50 Cent's Escape Plan
I just read about this at imdb.com. The movie was originally called The Tomb. Vinnie Jones and Vincent D'Onoforio who played on Law and Order tv show are also in this. I haven't seen the previews yet but it comes out September 13th. I'm gonna check at Youtube to see if i can see the previews.