Jenny is stunned by an admission from Sumit. Alina exposes Steven's lies. Ari starts to question Bini's commitment. Kenny struggles with homesickness and missing his kids. Corey fights for Evelin's love, but Evelin discovers more lies.
Gene has a freak-out about growing up and desperately tries to relive his youth. Meanwhile, Linda is tempted to try the fancy new hair salon that opened up next to Bob's Burgers, but she's scared of her hairdresser-slash-friend Gretchen's wrath.
Sam and Kilbride clash when a case involving an arms dealer responsible for the slaughter of ATF agents leads them to a well-connected colonel and friend of Kilbride, accused of supplying militia groups with guns. Also, Kensi and Fatima go undercover at a rehab facility to question the arms dealer's girlfriend.
Kim leaves for Austin, and Kelly and Matt are finally alone at last. Steph and Mike say goodbye -- maybe for good. Tia calls a family meeting with both Theous and Carolyn. Shekeb packs a picnic and plans his "promise" to Emily.