Katie plans a "friend date" in hopes of reconnecting with Taylor; Greg attends self-help seminar with Oliver; Anna-Kat takes extreme measures to secure her place as Katie's favorite child.
Dre and Bow struggle with the changing times of identity politics and gender neutrality. Diane auditions for the school play and scores the male lead part, but her crush starts spending time with another girl. Meanwhile, Junior’s Valentine’s Day date goes awry after Dre and Pops have a talk with him about chivalry
People going to extremes for love, including a student who tunnels beneath the Berlin Wall, Edie Windsor topples the Defense of Marriage Act, and John Wojtowicz robs a bank to pay for his wife's gender reassignment surgery.
When Cole and Murtaugh investigate a case involving a father and daughter crossing the Mexican border, they end up uncovering a major issue with California Boarder Patrol. Meanwhile, Trish prepares her campaign for D.A. and must face parts of her past, before they find their way into the media spotlight. Cole also confronts his past when he experiences flashbacks as a result of an injury.
After a malnourished and confused 9-year-old is found hiding in a storage unit, NCIS reopens an old missing persons case when the girl is believed to be the daughter of a Navy recruit who disappeared 10 years ago. Also, Bishop discovers notes that Special Agent Ziva David kept on the case long after NCIS officially stopped investigating.
NCIS investigates the disappearance of a Navy entomologist after a deadly shooting at a research lab. Nero, with Naval Intelligence, joins the investigation when the team discovers a rare and deadly virus was also stolen.
Moira and the Jazzagals take Jocelyn out for a night at the casino, while Johnny tries to navigate an awkward conversation with Stevie about intimacy in the workplace.
After Iris lands in serious danger, Nora races to save her mother. Barry puts the finishing touches on the metahuman cure, leaving Cisco with a rare night off so he decides to take Kamilla on a date.