Teresa visits her husband in prison with a plan to demand an apology. Dolores receives advice from her ex-husband about her boyfriend, while Danielle's boyfriend decides to take their relationship to the next level. Later, Margaret celebrates her 50th birthday and Siggy has a mishap that makes some of the women question her honesty. As the ladies reunite for one last time, unexpected alliances are formed that send shockwaves through New Jersey.

Teresa accuses Kim D of being a Madame, Danielle and Dolores' face off, and the whole cast revisits their epic trip to Italy where one comment about Hitler changed the nature of their friendships forever.