As the ladies head to the Jersey shore, Jennifer considers whether it's worth apologizing to Melissa. Meanwhile, Frankie and Gia go to prom. Melissa plans to tell Danielle to keep away from the group and Jennifer and Margaret go head to head over their friendship with Teresa.

Margaret and Teresa's friendship faces the ultimate test. Shockingly, Joe Giudice leaves ICE for Italy and Teresa and the girls arrive to see Joe. Teresa and Joe decide the future of their relationship.