In an unexpected turn of events, all the Moodys find themselves living under the same roof again when Bridget, who lives in the Chicago area, returns to her childhood home with a suitcase in hand after a fight with her husband.

Sean Jr. finally agrees to join Sean Sr.'s Moody Heating and AC business, but trouble ensues when a rival company infringes on their territory. Meanwhile, Bridget finds someone in whom to confide, while Dan struggles with the guilt of being interested in cousin Marco's girlfriend, Cora.