CSI: NY (2004)
S03E07 Murder Sings the Blues
Episode Overview
At a party on a subway train, a young woman suddenly begins to bleed from her eyes, nose, and mouth, leading to her tragic death. Initially, Mac suspects a biological attack is at play. As the investigation unfolds, it's disclosed that Sheldon had a personal connection to the victim. Meanwhile, in a luxurious penthouse, a wealthy playboy is discovered dead in his indoor lap pool. Further inquiry uncovers that he was murdered, and alarmingly, his last maid had been let go just two days prior.