The Milkoviches move in next door and wreak havoc, leading Frank, Kev and Liam to scheme to get rid of them. Mickey embarks on a security gig for Kev and V and drags Ian along. Gemma and Franny compete in the Little Miss South Side beauty pageant.
Jamie’s illusion of his brother’s perfect life is shattered when the police raid Kassi’s home and haul him to the station. Kassi won’t tell Jamie what’s going on, but asks Jamie to help find him and his family a place on the Chatsworth during the investigation. So the Blanco family: Kassi, his wife Esther and their four feral children move in next door to the Maguires. Excited by their recent underhand windfall, Kelly and Marty decide to buy a house, but suspicions are aroused about their dirty money, and all hell breaks loose. Shane plays a game of cat and mouse with Sergeant Randall – a shag would suffice but Shane now wants more, and Randall likes to play by her own rules.