Crime Central

The disappearance of millionaire Frank Black.

Forensic Factor

No Body, No Crime

CSIs determine that a girl's ex-husband had his parents assassinate her.

Beauty Queen

In 1990, Gainesville, Fla., becomes the site of a number of coed murders.

Killing Spree

In 1988, motorists discover human body parts dumped along the highway.

A Deadly Affair

Forensics shows the real killer in the murder of a socialite on Valentine's Day 2001.

Bloody Valentine

In fall 1991, Toronto was paralyzed by the story of a missing six-year-old girl found raped and murdered in the boiler room of her apartment building; with four suspects, CSIs turned to the brand-new science of DNA to catch the killer.

Forensics on Trial

Trade secrets used by the world's best sleuths to nab the most elusive criminals.

S2 E4 | Killing Spree

E7 | No Body, No Crime

E6 | Beauty Queen

E4 | Killing Spree

E3 | A Deadly Affair

E2 | Bloody Valentine

E1 | Forensics on Trial