CSI: Crime Scene Investigation: Season 15
The fifteenth season of the long-running procedural series CSI: Crime Scene Investigation continues to follow the Las Vegas team of forensic investigators as they utilize scientific evidence to solve complex criminal cases. Throughout this season, the team is confronted with a diverse and demanding array of challenges that test their professional capabilities and investigative resolve. The narrative arc features high
Season 15 Lore Primer
Key plot threads, lore context, and character stakes you need to remember before diving into this season.
- The series centers on a team of forensic investigators based in Las Vegas who solve crimes by analyzing physical evidence.
- The Las Vegas crime lab is recognized as the second busiest criminal laboratory in the United States.
- The show is the inaugural entry in the broader CSI television franchise created by Anthony E. Zuiker.
- The team has historically dealt with significant personal and professional crises, including the aftermath of the shooting of team member Warrick.
Season overview
The fifteenth season of the long-running procedural series CSI: Crime Scene Investigation continues to follow the Las Vegas team of forensic investigators as they utilize scientific evidence to solve complex criminal cases. Throughout this season, the team is confronted with a diverse and demanding array of challenges that test their professional capabilities and investigative resolve. The narrative arc features high-stakes scenarios, including the implementation of quarantines to manage public health threats, the investigation of dangerous car bombings, and the complexities surrounding a murder occurring within the confines of a jailhouse. As the forensic experts process crime scenes and analyze physical evidence, they must navigate these volatile situations while maintaining the integrity of their laboratory work. The season focuses on the procedural efforts of the investigators as they piece together clues to bring perpetrators to justice in a city defined by its criminal activity. By applying rigorous forensic techniques, the team addresses these specific incidents, reflecting the ongoing mission of the crime scene investigation unit to uncover the truth behind the evidence in Las Vegas.
Episode Guide
Season 15 Progress Shield
The CSI Effect
Sep 28, 2014 · 43 min
Finlay must deal with a bomb planted in her car. Russell gets a call from someone claiming to be the Gig Harbor killer.
Buzz Kill
Oct 5, 2014 · 43 min
The CSI team investigates a robbery and fatal shooting at a medical marijuana shop.
Bad Blood
Oct 12, 2014 · 43 min
Sara and Greg are quarantined after responding to a crime scene that’s contaminated with a deadly pathogen.
The Book of Shadows
Oct 19, 2014 · 43 min
A chemistry teacher's science experiment goes horribly wrong.
Girls Gone Wilder
Nov 9, 2014 · 42 min
Morgan, Sara and Fin try to relax at a forensics conference when a mass shooting occurs on site.
The Twin Paradox
Nov 16, 2014 · 43 min
Frustration mounts for the CSI team as another victim surfaces who is linked to the Gig Harbor Killer.
Road to Recovery
Nov 23, 2014 · 42 min
The CSI team take a look into the death of a woman who has been drinking and taking drugs in a pool at a rehab facility.
Rubbery Homicide
Nov 30, 2014 · 43 min
The CSI team find themselves taking a look into the kinky world of “rubber dolls” as they investigate the murder of a man stabbed in an alley.
Let's Make a Deal
Dec 7, 2014 · 43 min
The CSI team investigates a murder at Clark County jail after an inmate stumbles upon a body while running away from officers.
Dead Rails
Dec 14, 2014 · 42 min
The CSI team investigates the bizarre death of a man who was killed not once, but twice.
Angle of Attack
Dec 21, 2014 · 43 min
The CSIs' investigation of the victim of an apparent hit and run leads them into the world of aeronautics.
Dead Woods
Dec 28, 2014 · 43 min
The CSI team reopens a 10-year-old murder/suicide case when the sole survivor claims her accused father was innocent.
The Greater Good
Jan 4, 2015 · 44 min
The CSI team continues their investigation into the kidnappings and murders of young women when they learn their main suspect, Jared Briscoe, is released from jail due to lack of e
Merchants of Menace
Jan 25, 2015 · 43 min
The CSI team investigates a homicide at a convention for people who collect macabre murder memorabilia.
Hero to Zero
Jan 25, 2015 · 44 min
The CSI team investigates the murder of a young victim dressed as a superhero.
The Last Ride
Jan 27, 2015 · 43 min
The CSI team investigates a death involving a vintage Rolls Royce and a chrome-covered victim.
Under My Skin
Feb 15, 2015 · 42 min
The CSI team investigates a murder with ties to two teenaged kidnapped girls.
The End Game
Feb 15, 2015 · 43 min
The CSI unit faces the final showdown with the Gig Harbor killer whose motives are finally revealed. Meanwhile, Nick Stokes makes a decision that will affect the entire team moving