Sanchez is put under the microscope when his mother’s (guest star ANA MERCEDES – Arrow) caregiver is found murdered. Rusty is forced to take on Jack (recurring guest star TOM BERENGER) when he shows up at Sharon’s condo acting recklessly. RANSFORD DOHERTY, RAOUL TRUJILLO, DANIEL ROEBUCK and AUGUSTO AGUILERA also guest star.
When American victims are found in different locations throughout Cuba, the International Response Team heads to the island nation to search for possible spree killers.
April attends a gala for work and both Leo and Dominick are at the party.
April's family calls an intervention when they grow concerned she has become a drug addict.
April prepares for her first chemo treatment and a hospital stay by trying to enjoy a few ordinary days, but that doesn't work out thanks to drama from Leo, Beth and Sara. Elsewhere, Brenna attempts to make time for both Kieran and Greer.