A silver ink note threatening Maxine Roby’s life is found at the crime lab, sending the entire CSI team to crack who is behind the notes and how they connect…

Medical examiner Sonya’s life is in jeopardy when she is exposed to a mysterious poison as the CSI team races to find the antidote and the silver ink murderer who…

When the body of a young girl who was killed over 40 years ago is discovered at the bottom of Lake Mead, Max Roby promises her mother, Raquel Williams, that…

The CSI team investigates a bomb that detonated during a masquerade party for wealthy investors at the site of a new casino.

The CSI team investigates a murder case that hits close to home for Folsom. When he is forced to sit this investigation out, he does his own digging with help…

When a young, non-verbal boy is found hiding in a stranger’s garage, the CSI team searches for his missing mother. Also, Max receives a strange letter with symbols in silver…

The CSI team investigates the death of an archaeologist found near the breakthrough discovery of an ancient civilization. Also, Max locates another cryptic note written in familiar silver ink after…

The CSIs investigate the murder of a dominatrix found near her secret sex dungeon.

The CSI team looks closely at the eccentric world of sideshows when a couple of performers are discovered burned in a pit. Also, Hodges mulls a plea deal as his…

When three masked assailants invade a home and murder an entire family, including a pregnant woman, the CSIs are called to the scene to investigate. Catherine leads the team through…

When David Hodges goes missing, the entire CSI team searches for any piece of evidence that can help locate him, clear his name and save the reputation of the entire…

When the bodies of two Regency Romantic Festival attendees are discovered, the CSI team uncovers a shocking link between their murders and previous cases.

The CSI team investigates the death of a local antique shop owner who died from an apparent gunshot wound that is missing one important clue – the bullet. Also, Max…

After an explosion in a bio lab, the CSI team races to determine which nerve agent left one of their own unconscious, while the others explore a dangerous underground tunnel…

Gil Grissom and Sara Sidle come to the aid of a former colleague who is implicated in tampering with evidence. Maxine and the rest of the CSI team work the…

Max puts CSI on lockdown when evidence in a new murder tips Grissom and Sara to a new suspect in the crime lab. Also, Folsom and Allie investigate a series…

With their respected colleague Josh Folsom under arrest for the death of Kahn Schefter – the man responsible for killing Folsom’s mother – the CSI team combs through every crumb…

With a new piece of evidence at play, Catherine Willows reopens an investigation from her past that never got solved after a violent attack left her hospitalized. Internal affairs begins…

The CSI team is called to investigate when the bodies of Frank Sinatra and Joey Bishop impersonators are discovered behind the drywall of a home construction project. Also, Folsom must…

When a mechanic is found murdered in a dark factory, the CSI team investigates whether the perpetrator was human or a humanoid robot with an AI operating system.

When a fitness guru is found dead in a gym sauna and his soon to be son-in-law is found dead from an apparent hunting accident, the CSI team investigates to…

When Eve tells the family her annoying best friend Cammy needs to move in with them, Mike springs into action to find a way to hand Cammy off on someone…

Mike tries to break up Eve’s new band, but his plan doesn’t turn out as he expected; Mandy and Kyle baby-sit Boyd.

Chuck and Mike debate the merits of an inner city school merging with a high school in an upscale neighborhood; Boyd’s Halloween costume — a lump of coal — reminds…

A car in the neighborhood is egged; when Mike and Vanessa won’t let Eve quit soccer, Eve acts out by getting drunk at a party.

When Vanessa gives a presentation about her job at an oil company during career day at Eve’s school, Eve and her classmates think Vanessa is destroying the planet.

When Mike and Vanessa return home early they discover that Mandy was planning a party.

At the grand opening of The Outdoor Man Grill, things get tense when restaurant manager Kristin feels like co-owner Ed is undermining her ability to run the place. Meanwhile, Eve…

Vanessa is concerned for Eve’s safety when she is asked to be the high school’s first female kicker; Eve wonders if Justin is jealous of her achievement.