A family on the wrong side of the law has some serious business to attend to in this black comedy from British filmmaker Ben Wheatley. Karl (Robin Hill) followed his father Bill (Robert Hill) into the family business, which in this case happens to be organized crime, and their occupational hazards become obvious when the two return to the family home after a few days in jail. Bill is convinced that one of their associates has been talking to the police, and whoever it is needs to be silenced as soon as possible, but first they have to figure out who is the snitch. As Karl and Bill ponder the likely suspects as their allies stop by the house to check in on them -- including well-connected Uncle Eric (David Schaal), shady nightclub manager Garvey (Tony Way), crooked politician Councilor Berman (Mark Kempner) and enforcer Pringle (Michael Smiley) -- Karl gets some unexpected news from his girlfriend Valda (Kerry Peacock), who announces that she's pregnant with his child. Karl isn't certain he's ready for the responsibilities of parenthood, and Bill and his wife Maggie (Julia Deakin) aren't very excited about being grandparents, but the upcoming addition to the family becomes a secondary concern after Bill decides he's figured out who's the rat in the organization. Down Terrace received its North American premiere at the 2010 Slamdance Film Festival.