Invited to Captain Holt's house to celebrate his birthday, the precinct ends up making a bad first impression on his husband.
With a new RV the family plans to spend more time together as Molly gets closer to her mother. Miguel and Lisette discover something about one of Demetrio's teachers.
Dan wants to get in shape and looks for Miguel's help. Things turn weird when Molly and Junior are seen at the doctor's office by Caroline.
Dan and his wife Caroline are helping their daughter Molly leave for college. However, when Molly makes an unexpected announcement plans change. Having to adjust to a new reality, Family life for Dan and Caroline will change for ever.moreless
Rayna learns that her family is on the brink of financial ruin, while Juliette approaches Deacon with the proposal to both write and tour exclusively with her, and must always deal with her mother's re-entrance into her life.moreless
Ryan encounters the ghostly apparition of his dead wife; the group tries to help Lauren overcome her test anxiety so that she can pass her real estate exam.
Jack wants to renew his wedding vows with Avery. Criss tries to prove to Liz that he's right guy for her. Tracy asks Cornel West about how to handle being an influence to the black community.moreless
Cathy visits a joyologist while Sean and Andrea go out for Valentine's Day and Adam starts having sexual desires for his new friend.
Sean finds a way to make some cash while Adam becomes part in a Bible-study group. Cathy's affair from last summer is accidentally revealed on Paul's blog.
Dr. Sherman has some good news for Cathy while Paul tries to come to terms with his new life after his heart attack and Andrea comes home from her trip to Ghana where she learned to embrace her African heritage.moreless
Frank and Tracy try to find a Valentine's Day date for Lutz. Liz and Criss test their relationship by shopping together at IKEA. Jack and Avery's mother hope to secure Avery's release from North Korea. Jenna needs Pete to produce her live performance on America's Kidz Got Singing. Kenneth shows Hazel around the TGS area.moreless
Lee interrupts Cathy's preparation for her Italy trip, while Paul and Adam make discoveries about Myk and Poppy.
Cathy helps Lee cross something out of his wish list. Meanwhile, Poppy takes Adam to her high-school reunion party and some neighbors annoy Sean.