In Mexico, Jesus learns of his family history in the cartel and meets an enigmatic young woman with her own agenda.

Ruth connects with a fellow film lover and helps Debbie cook up a PSA to appease an angry women’s group. Cherry struggles on the set of her new show.

Marty is pressured to move money ahead of schedule, Wendy pitches a high-stakes plan, Wyatt lives the good life, and Ruth butts heads in the casino.

J’onn J’onzz reveals the details of meeting Kara and Alex’s father, Dr. Jeremiah Danvers, and assuming Hank Henshaw’s identity. Also, Kara debates trusting someone new with her secret identity and…

Castle and Beckett investigate the murder of a cruise ship entertainer, only to find themselves trapped at sea with the killer.