A Time to Laugh (S05E01)

Cydney, a two-year-old girl, is taken to King's by her worried parents after she hasn't urinated for two days. Meanwhile, Dilson, 33, arrives in critical condition with serious stab wounds to his head and neck, sustained while trying to break up a brawl outside a nightclub. Additionally, 79-year-old Doreen is brought in after taking a tumble at home, resulting in a wrist injury.