James McAvoy gets dirty in the U.K. red band trailer for Filth, which doesn't have a U.S. release date set at this time. Jon S. Baird directs this crime drama about a corrupt cop (James McAvoy) who will stop at nothing to earn a promotion and solve a brutal murder.

CLICK HERE to take a look at this age-restricted footage, which features nudity, then check out the new poster.