CSI

Foul play is suspected when an apparent suicide victim still has the gun in his hand, and a flower delivery woman is found crushed to death in the middle of a Cirque du Soleil performance.

Stars: William Petersen, Marg Helgenberger, Gary Dourdan
Director(s): Kenneth Fink
Writer(s): Anthony E. Zuiker, David Rambo, Naren Shankar

Gil investigates the murder of a rock star, which is complicated by the discovery of a miniature replica of the crime scene at the house. And Catherine tries to determine if she was raped after waking up nude in a seedy hotel.

Stars: William Petersen, Marg Helgenberger, Gary Dourdan
Director(s): Kenneth Fink
Writer(s): Anthony E. Zuiker, Sarah Goldfinger, Naren Shankar

A group of dead bodies in the Las Vegas morgue get to know each other while CSI tries to solve the crimes that got them there.

Stars: William Petersen, Marg Helgenberger, Gary Dourdan
Director(s): Jeffrey G. Hunt
Writer(s): Anthony E. Zuiker, Richard Catalani, Douglas Petrie

A gang of street thugs is beating and killing people all over the city. Greg witnesses one of the crimes taking place and becomes a beating victim himself.

Stars: William Petersen, Marg Helgenberger, Gary Dourdan
Director(s): Richard J. Lewis
Writer(s): Anthony E. Zuiker, Dustin Lee Abraham

A lounge singer is found crucified inside a Catholic church, and the church's new pastor fails to disclose that he knows the victim from all the way back to high school.

Stars: William Petersen, Marg Helgenberger, Gary Dourdan
Director(s): Michael Slovis
Writer(s): Anthony E. Zuiker, Marlane Meyer

A pedophile arsonist maintains his innocence in the disappearance of two young boys, but he is also willing to help the investigation by giving Grissom insight on the potential kidnapper's mindset.

Stars: William Petersen, Marg Helgenberger, Gary Dourdan
Director(s): Alec Smight
Writer(s): Anthony E. Zuiker, Jacqueline Hoyt

Greg has his day in court for running over and killing a street gang member right before his own beating, and a second crime scene replica is found--this time after the murder of an elderly woman.

Stars: William Petersen, Marg Helgenberger, Gary Dourdan
Director(s): Richard J. Lewis
Writer(s): Anthony E. Zuiker, Dustin Lee Abraham, David Rambo

CSI investigates the deaths of estranged identical twins: one from a gunshot wound, and one from an apparent suicide. The two deaths do not appear to be related, but are they?

Stars: William Petersen, Marg Helgenberger, Gary Dourdan
Director(s): Jean de Segonzac
Writer(s): Anthony E. Zuiker, Sarah Goldfinger

The team searches for a link between a current string of murders in Las Vegas and a notorious mob boss who disappeared in the 1970s.

Stars: William Petersen, Marg Helgenberger, Gary Dourdan
Director(s): Martha Coolidge
Writer(s): Anthony E. Zuiker, Douglas Petrie, Carol Mendelsohn

The CSIs investigate a set of bizarre crimes, including a man stuck from the waist down in cement found beside a woman who was stabbed to death.

Stars: William Petersen, Marg Helgenberger, Gary Dourdan
Director(s): Kenneth Fink
Writer(s): Anthony E. Zuiker, Evan Dunsky

Catherine tries to link an accused killer to a second similar crime in a small town after he is found not guilty in the first trial, and Gil announces that he is going on sabbatical.

Stars: William Petersen, Marg Helgenberger, Gary Dourdan
Director(s): Richard J. Lewis
Writer(s): Anthony E. Zuiker, Allen MacDonald, Carol Mendelsohn

The C.S.I. team doesn't know what to make of their new member (Schreiber), who joins them in the hunt for a serial killer, active since the 1970's.

Stars: William Petersen, Marg Helgenberger, Gary Dourdan
Director(s): Kenneth Fink
Writer(s): Anthony E. Zuiker, Kenneth Fink, Naren Shankar

Keppler proposes that Catherine create a phony crime scene to help catch a murderer, and to keep it secret from the other investigators. However, Nick quickly figures out that something is fishy.

Stars: William Petersen, Marg Helgenberger, Gary Dourdan
Director(s): Martha Coolidge
Writer(s): Anthony E. Zuiker, Jacqueline Hoyt, Carol Mendelsohn

The discovery of a badly burned corpse uncovers a plot to illegally harvest bones and tissues, and the death of a middle-aged wife appears to be connected to her relationship with a high-priced male companion.

Stars: William Petersen, Marg Helgenberger, Gary Dourdan
Director(s): Paris Barclay
Writer(s): Anthony E. Zuiker, Dustin Lee Abraham

When one Trenton cop is murdered in Las Vegas, a second threatens to expose Keppler's past if he doesn't make the case and the evidence go away.

Stars: William Petersen, Marg Helgenberger, Gary Dourdan
Director(s): Richard J. Lewis
Writer(s): Anthony E. Zuiker, Richard Catalani, Carol Mendelsohn

Grissom thinks the miniature killer is dead, until he receives another miniature crime scene. However, unlike the others, this one predicts a crime scene that hasn't happened yet.

Stars: William Petersen, Marg Helgenberger, Gary Dourdan
Director(s): Jeffrey G. Hunt
Writer(s): Anthony E. Zuiker, Douglas Petrie, Naren Shankar

A star high school basketball player disappears, and the investigation reveals that he gave an STD to a couple of his classmates.

Stars: William Petersen, Marg Helgenberger, Gary Dourdan
Director(s): Christopher Leitch
Writer(s): Anthony E. Zuiker, Marlane Meyer

Six showgirls who live together are murdered in their home, and Sara is distressed when the final victim dies in her arms. However, she may have left Sara a vital clue that could help her ultimately identify the killer.

Stars: William Petersen, Marg Helgenberger, Gary Dourdan
Director(s): Michael Slovis
Writer(s): Anthony E. Zuiker, Allen MacDonald

A death in a drive-by limo shooting and the dragging death of a young woman turn out to be related crimes, and Greg discovers that the brother of the young man he ran over may have been involved.

Stars: William Petersen, Marg Helgenberger, Gary Dourdan
Director(s): Jeff Woolnough
Writer(s): Anthony E. Zuiker, Dustin Lee Abraham

With Grissom out of his office and all of the detectives out in the field, Hodges and the lab other techs try to discover new clues in the miniature killer case.

Stars: William Petersen, Marg Helgenberger, Gary Dourdan
Director(s): Brad Tanenbaum
Writer(s): Anthony E. Zuiker, Sarah Goldfinger, Naren Shankar

A washed-up boxer is found dead at a nearby bordello. There are several suspects, motives, and signs of injury. But the medical examiner is having a hard time figuring out which blow was the actual cause of death.

Stars: William Petersen, Marg Helgenberger, Gary Dourdan
Director(s): Kenneth Fink
Writer(s): Anthony E. Zuiker, Evan Dunsky

CSI discovers that a woman may have been murdered, and her head mounted on a wall as a trophy, because the killer was convinced that she was actually a powerful alien reptile.

Stars: William Petersen, Marg Helgenberger, Gary Dourdan
Director(s): Richard J. Lewis
Writer(s): Anthony E. Zuiker, David Rambo, Carol Mendelsohn

After an unsuccessful attempt on Lady Heather's life, Sara discovers Gil's prior relationship with her. Meanwhile, Nick investigates the death of a woman apparently hit by a taxicab.

Stars: William Petersen, Marg Helgenberger, Gary Dourdan
Director(s): Alec Smight
Writer(s): Anthony E. Zuiker, Jacqueline Hoyt

The miniature killer is ready to strike again, and Sara will be the next victim. Will CSI stop her in time?

Stars: William Petersen, Marg Helgenberger, Gary Dourdan
Director(s): Kenneth Fink
Writer(s): Anthony E. Zuiker, Naren Shankar, Sarah Goldfinger