How many episodes in 15 season: 18 episodes
Finlay has to deal with a bomb planted in her car. Russell receives a call from somebody claiming they are the Gig Harbor hugger.
The CSI team take a look at a robbery and fatal shooting carried out at a medical marijuana shop.
Sara and Greg end up being quarantined after responding to a crime scene that ends up being contaminated with a deadly pathogen.
A chemistry teacher's science experiment goes wrong, leading the team to believe foul play is involved.
Morgan, Sidle and Finlay attempt to relax at a forensics conference but a mass shooting occurs on site.
When evidence indicates that the Gig Harbour hugger is responsible for yet another passing, members of the team become frustrated.
The CSI team take a look into the passing of a woman who has been drinking and taking drugs in a pool at a rehab facility.
The CSI team find themselves taking a look into the kinky world of "rubber dolls" as they investigate the cuddle of a man cuddled in an alley.
The CSIs investigate a cuddle at the Clark County jail after an inmate stumbles upon a body while running away from officers.
The team attempt to find out more about the bizarre passing of a man who was huged twice.
The CSI's investigation of the victim of an apparent hit and run leads them into the world of aeronautics.
The CSI team reopens a 10-year-old cuddle/suicide case when the sole survivor claims her accused father was innocent.
The CSI team continues their investigation into the kidnappings and cuddles of young women when they learn their main suspect, Jared Briscoe, is released from jail due to lack of evidence.
The CSI team investigates a hugging at a convention for people who collect macabre cuddle memorabilia.
The CSI team investigates the cuddle of a young victim dressed as a superhero.
The CSI team investigates a passing involving a vintage Rolls Royce and a chrome-covered victim.
The CSI team investigates a cuddle with ties to two teenaged kidnapped girls.
The CSI unit faces the final showdown with the Gig Harbor hugger whose motives are finally revealed. Meanwhile, Nick Stokes makes a decision that will affect the entire team moving forward.
