CSI: NY

Mac and the team find human blood on the crown of the Statue of Liberty, leading them on a race against time to save a famous musician from death at the hands of a vigilante, on the fourth season premiere of CSI: NY

Stella, Flack, Lindsay and Danny can't resolve how, despite the police being tipped off by the store's personnel, the women were able to escape the jewelry store so quickly.

Manhattan's wealthy are being robbed and all clues point to a fancy vehicle that has Mac and Stella puzzled

A dying man confesses to a murder 24 hours before it happens and Mac investigates the possibility of time travel

A woman's murder sends Mac into "Second Life," the internet-based virtual world to track down the killer in both the real and cyber world

While the CSIs investigate a mass murder at the infamous Amityville Horror house, they encounter other creepy events

Mac and the team find a man stabbed to death in Madison Square Park and a woman shot dead on the steps of the Metropolitan Museum of Art … and they soon realize that the two victims have a criminal past in common

When a supermodel is found dead in a giant martini glass on a Times Square billboard, the CSI team follows the evidence in search of the party crasher,

Mac investigates a groom murdered on his wedding day, found stuffed and wrapped like a wedding present, and Stella finds a box of bloody puzzle pieces left on her car, which sends Mac home to Chicago to solve the biggest mystery of his life

Mac closes in on the 333 stalker, puts together clues from Chicago and New York and finally figures out the significance of the numbers 333

When CSIs investigate a murder victim, the clues lead them to an infamous seller of killer pranks, "Laughing Larry." Meanwhile, Danny works on a case involving a boy from his neighborhood

Mac and the team investigate when a much-hated hotel owner is found buried beneath a New York ice sculpture, and a school bus driver accidentally hits a woman walking down the highway in her nightgown

Mac investigates the murder of a woman outside a floral shop and, shortly after, a man located two buildings down is found dead. With two murders two buildings apart, the CSIs must figure out if only one killer is behind both deaths

A drowning victim falls out of a self-cleaning restroom and what first looks like a freak accident turns into foul play and the CSIs must investigate the hows and whys of the case

Working with an anonymous tip, the CSIs travel to an abandoned warehouse and back into the virtual world where they hope to find one of the city's most-wanted criminals

When a fire breaks out in Stella's apartment, the CSIs investigate and determine it was arson

Mac, Danny and Det. Flack are puzzled when they are called to a crime scene and find an ark in the murder victim's backyard full of people, live animals and rations.

The CSI team investigates the mysterious death of a handsome guidance counselor, and the "Taxi Cab Killer" continues to wreak havoc on the city

The CSI team follows a forensic trail of evidence to stop the "Taxi Cab Killer" from killing another fare

When a man accused of being the "Cabbie Killer" is found dead, Mac and the team must determine if the streets of New York are finally safe,

When a heist goes bad and a bank manager is shot dead, a frantic gunman takes the entire bank hostage and demands a CSI come in to prove his innocence, on the fourth season finale