Samuel L. Jackson stars in this tense thriller (2007) directed by Renny Harlin. Jackson has a business of cleaning up blood stains in houses where someone has been killed. He gets a job, with the catch being that he is unwittingly cleaning up a murder before the police have been there, and presumably set up by some corrupt elements in the police force itself. Eva Mendes is gorgeous in the female lead, but not a good actor. Ed Harris plays Jackson's ex-partner on the police force. A good but not great film. The Freudian symbolism of washing / cleaning is hammered home in an unsubtle way.