CSI: NY: On the Job

A routine investigation at a crime scene turns sour when Danny is attacked by a criminal hiding in the victim's house. He gives chase to the subway, where shots are fired - during which the offender vanishes and a police officer is killed, leaving Danny as prime suspect. Meanwhile, Stella investigates the discovery of a nanny's body in a Central Park public lavatory. Drama, starring Gary Sinise and Melina Kanakaredes