You're referring to the 2010 Hollywood movie "The Experiment" (not "Body Heat") or possibly "The Losers" (2009) or "The Taking of Pelham 123" (2009), but I think I have it:
However, I did find: is a 1981 American neo-noir erotic thriller film written and directed by Lawrence Kasdan. body heat 2010 hollywood movie 18 upd