The trailer for the upcoming adaptation of Irvine Welsh’s ‘Filth’ has been released. Do you like your police to be alcoholic sex addicts with a yearning for cocaine? If so, look no further. James McAvoy takes the lead role and, from what the trailer shows, looks set to give one hell of a performance. Below the trailer, take a look at the first poster for the film, it’s a beauty. No release date has been set yet, but keep your eyes and ears peeled, chances are it’ll arrive around Autumn/Winter time.