Jesse's grandparents from Greece arrive for a visit and bring along some unexpected guests.
Simone and Sipowicz investigate an apparent home invasion robbery that left a woman and her infant son dead. Fancy’s dying friend asks that a fifteen-year-old murder case be reopened.
Tony and Angela (Tony Danza, Judith Light) face a difficult decision when Billy's elderly grandmother (Vera Lockwood) asks them to adopt Billy (Jonathan Halyalkar).
