CSI: NY: Season 3, Episode 7

3 - 7: Murder Sings the Blues

A young woman dies after she starts bleeding from her eyes, nose, and mouth while at a party aboard a subway train, leading the team to speculate that she is the victim of a biological attack. Hawkes soon realizes that he knows the victim. Across town, a wealthy playboy is found murdered in his indoor lap pool in his penthouse suite. The evidence seems to point to his last maid, who was fired two days earlier