When a janitor violently attacks a coach, the SVU team connects the janitor’s behavior to a history of sexual abuse; the detectives find more victims of the same predator —…

Casey steps up to help a teenager being bullied by a gang; Severide bonds with a detective’s son after her life is threatened; and Kidd and Herrmann go head-to-head in…

Under investigation by an old rival, the team struggles to defend itself. Meanwhile, a tattoo leads them to a mysterious death at a foster home