Las Vegas pulsed with a frenetic energy that night, but for the CSI team, it was a night of grim investigation. Four deaths had occurred, demanding their immediate attention. Fresh from his initial training, Greg Sanders found himself assis…

Torrential rain in Las Vegas churned the storm drains, revealing a body to the investigators. Their work soon unearthed further grim evidence: the bones of a victim from a previous, unsolved killing.

The abduction of a child triggers an immediate, full-scale investigation. With the Amber Alert broadcast, the team races against the clock. Lindsay Willows is discovered hitchhiking, drawn to the urgency of Catherine's plea.

The discovery of a woman's body in a hotel suite, exhibiting symptoms consistent with the Ebola virus, set off a chilling alarm. Soon after, a second woman was found dead, displaying the same alarming signs. Catherine and Nick were assigned…

Following a neighborhood swap party where married couples exchanged partners, Grissom and Sara are called to investigate the murder of a woman. As Nick and Warrick meticulously examine the crime scene with the assistance of a crime scene cl…

The perpetrator of the Catherine Willows murders has resurfaced, and with renewed malice. The team finds itself in a desperate pursuit, racing against the clock to prevent this sadistic killer from claiming further victims. Grissom is deepl…

The call came to Grissom regarding the murder of a seventeen-year-old, discovered in a casino penthouse. Sophia Curtis (Louise Lombard) joined him in the investigation, stepping in from her usual daytime duties. As the team delved deeper, i…

The woman who had been pulled over by the police was discovered murdered two miles further down the road. It didn't take long for Robbins to determine that the woman, on a fundamental biological level, was not what she appeared to be.

While testifying in the murder trial of a restaurant owner, Grissom encounters evidence that compels a reconsideration of the case. This necessitates reopening the investigation, prompting Eckley to launch an inquiry into Grissom and his te…

Grissom and his team examine the death of a five-year-old boy, his demise attributed to starvation. Their investigation reveals that the child’s siblings are also at risk. Meanwhile, Catherine and her team work to identify the perpetrator i…

For his final assessment, Greg must ascertain the cause of death for a member of the Sherlock Holmes society, a man who embodied the spirit of the famed detective. Meanwhile, Nick and Warrick investigate the circumstances surrounding the de…

The swing shift demands a great deal. Warrick investigates the killing of a man by someone who seemingly requires a wheelchair. Nick delves into the murder of a woman within the world of narcocorridos, the songs that chronicle drug-related …

At a construction site, Catherine, Warrick, and Nick discover the bodies of two women, concealed beneath tarpaulins. The team is drawn into the world of foreign "mail-order" brides. A conflict arises between Sara and Catherine, resulting in…

A woman vanishes after leaving a friend, her car discovered deserted near the highway's edge. Grissom, Sofia, Sara, and Greg begin to piece together the circumstances of her disappearance. Meanwhile, Catherine, Warrick, and Nick examine the…

The death of a prominent Las Vegas figure prompted Ecklie to order a joint investigation by both teams. The deceased, a man privy to the city's many secrets, harbored a secret of his own, a secret of considerable weight.

In the woods, Catherine, Nick, and Warrick discover a body bearing the marks of brutal violence. A shotgun blast was the cause of death. Not far away, a beaver dam stands as an odd testament, constructed in part with bundles of currency. Me…

The killer’s pattern continued. The CSI team, seeking a breakthrough, turned to old evidence, deploying new technology in the hope of a connection. A fingerprint, belonging to Jesse Acheson, emerged from the data, swiftly making him the pri…

The team—Grissom, Sara, and Nick—investigated a wildfire that claimed the life of one man and left another severely injured. Meanwhile, Catherine, Nick, and Warrick were assigned a case involving the brutal murder of a family of three withi…

The night brought four distinct cases. Grissom and Brass responded to a theft: a stolen Hummer and a taco stand. Warrick investigated the death of a young woman connected to the car show circuit. Meanwhile, Sara and Greg examined the body o…

Brass journeyed to Hollywood, California, driven by the need to find his daughter’s friend, a path he hoped would lead to a fragile reconnection with the daughter herself.

Grissom and Sara began to examine the death of the patient in the mental institution, swiftly identifying a small circle of potential suspects—fellow patients and those who worked there.

Alan Rosenberg, a man with whom Catherine had shared a fleeting moment of flirtation at a bar, resurfaced in her world as a person of interest in a murder case.

The discovery of two young lovers, lifeless on a dorm room sleeping bag, sets Sara and Greg on a relentless pursuit of answers. Their investigation leads them down a series of frustrating blind alleys as they struggle to unravel the mystery…

When news reaches the CSI teams that one of their own has been abducted and buried alive, a collective resolve hardens. The grim reality is stark: he lies entombed beneath five feet of earth, and time is rapidly dwindling. They must act swi…

When news reaches the CSI teams that one of their own has been abducted and buried alive, a collective resolve hardens. The grim reality is stark: their colleague is entombed beneath five feet of earth, and time is rapidly running out befor…