A senator’s daughter is found murdered; Tommy begins to slip back into old habits; Jane reveals some shocking news.

Norman contemplates a financial arrangement with Sandy. Sandy tries to smooth things over with Lisa. Mindy helps her father with his tax situation.

Veronica takes the stand in Aaron Echolls’s murder trial, and is distracted during final exams while waiting for the verdict. Meanwhile, Keith takes new evidence about the mayor to Lamb,…

Gia enlists Veronica’s help to find out who is stalking her, and Clemmons cancels the senior prom.

When a private website for Neptune High’s gay students is hacked, and the members blackmailed, Veronica finds it difficult to track down the culprit when the victims want to remain…

When the profits from the Neptune High Winter Carnival go missing, Veronica finds herself defending Jackie from the condemning teachers and students. Meanwhile, Keith meets with her father, Terrence Cook,…

Deciding to give Jackie the benefit of the doubt since she’s dating Wallace, Veronica tries to help Jackie determine who stole her credit card, leading Veronica to appear on a…

After tragedy strikes Neptune, Calif. and the local sheriff rushes to judgment, an emotional Veronica attempts to help a grieving family member rule out suicide as a contributing cause in…

After the summer fireworks caused by a dangerous confrontation with Lilly Kane’s murderer and a surprising visitor at her door, Veronica attempts to settle into “normal” life, complete with a…

Things get personal for the CSIs in the top-rated series’ third-season finale, which explores the intersection of the investigators’ work and their personal lives. Three masked bandits steal a safe-deposit…

A murder aboard a luxurious 747 and the discovery of two formally attired teens in the desert confound Grissom and his crew in this absorbing episode. First, a horse trainer…

An elderly woman crashes her car into a crowded restaurant. One of the patrons is Sara’s paramedic boyfriend. Grissom and Nick investigate the possible carbon monoxide murder of a woman…

A man driving with a wooden stake in his head dies in front of a casino. Grissom and Nick work to discover the ‘vampire”” killer. Warrick and Catherine hunt for…

Grissom and Catherine investigate the murder of a wealthy couple who are discovered just outside of their glamorous Las Vegas house, which was up for sale. Meanwhile, Sara probes the…

Catherine and Nick become absorbed in the dangerous world of street racing after one of the illegal sport’s hotshot drivers is found dead out in the desert at an abandoned…

Grissom and his crew handle their highest profile case to date when the city’s former chief of detectives is slain execution-style in his house following a wild party. Missing from…

Grissom and Sara investigate when a man’s body, which has been doused with lye, is found buried in a park; Nick tries to determine how a hiker apparently drowned in…

Grissom, Catherine and Sara are called in to investigate the death of a hockey player on the ice. Warrick and Nick look into the apparent drug-related death of a sax…

Back in New York with their suspect, Briscoe and Curtis try to pin down his schedule on the night of the murder, but find instead that another man was in…

A headless corpse fished out of the river sends Briscoe and Curtis out to Los Angeles to obtain a blood sample from their chief suspect while McCoy and Ross back…

When an RV crashes into Station 19, the team races against the clock to save lives and secure the building’s compromised structure. Meanwhile, a surprise delivery arrives at reception.

Nolan takes his son’s fiancé, Abigail, on a ride-along after she shows interest in becoming a police officer. Meanwhile, Jackson’s relationship is becoming complicated at work.

Officer Nolan and team are charged with escorting a notorious female serial killer to the graves of her previously unrecovered victims. However, when they arrive, they unearth even more than…

A new attending, Dr. Victor Clemente, comes aboard and quickly makes a stir on the ER. Abby’s breast cancer patient convinces her to take a long awaited test. Luka befriends…

Dr. Wyatt refuses to let Meredith give up on therapy. Alex learns something else about Rebecca. The Chief wants Erica to perform a daring surgery. Christina continues to act strange.