The team is called in when a man is found dead on the Brooklyn Bridge after what appears to be an unsuccessful marriage proposal.

Episode guide is not available.

Danny, Flack, and Lindsay encounter a rapidly-melting crime scene when a model is found stabbed at an ice-themed promotional party for vodka.

A decapitated corpse is found hung upside-down in a dorm room during a party; the team realizes they have a serial killer on their hands.

Episode guide is not available.

Episode guide is not available.

A young woman dies after she starts bleeding from her eyes, nose, and mouth while at a party aboard a subway train. Could a biological attack loom?

Episode guide is not available.

A young girl is found murdered in her hospital room, five days after getting into a car accident which left her paralyzed and her passenger dead.

Episode guide is not available.

Episode guide is not available.

Episode guide is not available.

A well-heeled man is found dead in a vacant apartment, but the evidence suggests that the victim may have been killed by someone he kidnapped.

A female impersonator who performed at a party in a ritzy hotel is found dead in a men's room stall, drowned in the toilet.

Mac and Hawkes investigate the death of a college student and learn of his involvement with a secret society.

Episode guide is not available.

Episode guide is not available.

A woman is found sawed in half inside a magician's wooden box onstage in an abandoned Times Square theater.

Episode guide is not available.

Episode guide is not available.

Episode guide is not available.

Stella becomes a murder suspect in a Philadelphia cold case when a detective visits the lab and tells her that her DNA matches the evidence.

Tennis legend John McEnroe is suspected of murder, despite a solid alibi, when evidence and witnesses all point to him as the culprit.

Following the largest drug seizure in New York history, Mac and the CSIs must save the lab and face one of their toughest challenges yet.