The Milkoviches move in next door and wreak havoc, leading Frank, Kev and Liam to plot how to get rid of them. Mickey embarks on a new security gig for Kev and V and drags Ian along against his will. V and Debbie turn into stage moms when Gemma and Franny compete in the Little Miss South Side beauty pageant. Lip gets a big surprise when he reluctantly agrees to go to brunch with Tami and her old high school music teacher. When Carl's training officer is overly aggressive, Carl is forced to choose between his job and his neighborhood.

A surprising twist of fate has left the Milkovich's vulnerable, forcing Ian and Mickey to step in to help. Frank's day takes some unexpected turns and Liam deals with inner turmoil after doing a bad thing. Debbie confronts Sandy on their relationship, while Carl enjoys the spoils of his day off. Lip and Brad seek revenge on the new BornFree owners, all the while Lip is forced to figure out a plan for the future. While Kev runs the bar, V is class parent at school – but elementary school looks a little different these days.