Rent Code Name: The Cleaner (2007)

Cedric the Entertainer stars as Jake, a seemingly regular guy who wakes up in a hotel room with a bump on his head, next to a dead body and a briefcase containing $250,000 in cash - and Jake can't remember how he got there or who he is! Then the beautiful and mysterious Diane (Nicollette Sheridan) shows up on the scene claiming to be Jake's wife. When Jake discovers that Diane is trying to drug him for information, he escapes and seeks refuge in a local diner, only to run in to Gina (Lucy Liu), a waitress who claims to be his girlfriend. She tells him that in reality he's a maintenance worker, but Jake becomes convinced he is really an undercover agent for the CIA and sets out to prove it.