Episode 3×09 “Tunnel Vision”

THE CSI TEAM RACES TO SAVE TWO OF THEIR OWN

SERIES FINALE

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 to find another CSI who got kidnapped during the blast.

WRITTEN BY: Erika Vázquez & Siena Butterfield

DIRECTED BY: Erin Feeley

AIR DATE: Sunday, May 19 (10:00-11:00 PM, ET/PT) on the CBS Television Network, and streaming on Paramount+

Episode 3×08 “The Artist is Present”

THE CSI TEAM INVESTIGATES A PLASTINATED NERVOUS SYSTEM

The CSI team investigates when a plastinated nervous system is found hanging above a local car dealership.

Also, Chavez and Max search for a missing source in their ongoing investigation of the robotics factory.

WRITTEN BY: Gabriel Ho

DIRECTED BY: Gina Lamar

AIR DATE: Sunday, May 5 (10:00-11:00 PM, ET/PT) on the CBS Television Network, and streaming on Paramount+

PHOTOS: “The Artist is Present”

Episode 3×07 “Coinkydink”

THE CSI TEAM INVESTIGATES THE DEATH OF A FITNESS GURU

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 see if these deaths are unrelated tragic accidents or if they’re connected.

WRITTEN BY: Safia M. Dirie

DIRECTED BY: Safia M. Dirie

AIR DATE: Sunday, April 28 (10:00-11:00 PM, ET/PT) on the CBS Television Network and streaming on Paramount+

PHOTOS: “Coinkydink”

Episode 3×06 “Atomic City”

THE CSI TEAM INVESTIGATES A RADIOACTIVE CRIME SCENE

The CSI team investigates a radioactive crime scene that left a father and son dead.

WRITTEN BY: Ryan Lee

DIRECTED BY: Kenneth Fink

AIR DATE: Sunday, April 21 (10:00-11:00 PM, ET/PT) on the CBS Television Network, and streaming on Paramount+ 

PHOTOS: “Atomic City”

Episode 3×05 “It Was Automation”

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.

WRITTEN BY: Dave Metzger

DIRECTED BY: Ruben Garcia

AIR DATE: Sunday, March 24 (9:00-10:00 PM, ET/PT) on the CBS Television Network and streaming on Paramount+ 

PHOTOS: “It Was Automation”

Episode 3×04 “Health and Wellness”

A FIERY EXPLOSION TRAPS ALLIE RAJAN IN THE BASEMENT OF AN ABANDONED HOSPITAL

As the CSI team investigates the death of a man visiting Las Vegas for a health and wellness convention, a fiery explosion traps Allie Rajan in the basement of an abandoned hospital.

WRITTEN BY: Tom Szentgyorgyi

DIRECTED BY: Stephanie Marquardt

AIR DATE: Sunday, March 17 (10:00-11:00 PM, ET/PT) on the CBS Television Network and also available on the CBS app and streaming on Paramount+

PHOTOS: “Health and Wellness”

Episode 3×03 “Rat Packed”

THE BODIES OF FRANK SINATRA AND JOEY BISHOP IMPERSONATORS ARE DISCOVERED

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 face the review board about the future of his career.

WRITTEN BY: Marisa Tam

DIRECTED BY: Omar Madha

AIR DATE: Sunday, March 3 (10:00-11:00 PM, ET/PT) on the CBS Television Network, and streaming on Paramount+

PHOTOS: “Rat Packed”

Episode 3×02 “Scar Tissue”

CATHERINE REOPENS AN INVESTIGATION FROM HER PAST

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 questioning Folsom.

WRITTEN BY: Jordana Lewis Jaffe

DIRECTED BY: Nicole Rubio

AIR DATE: Sunday, Feb. 25 (10:00-11:00 PM, ET/PT) on the CBS Television Network and also available on the CBS app and streaming on Paramount+

PHOTOS: “Scar Tissue”

Episode 3×01 “The Reaper”

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 of forensic evidence to determine his innocence or guilt.

WRITTEN BY: Jason Tracy & Craig O’Neill

DIRECTED BY: Brad Haiken

AIR DATE: Sunday, Feb. 18 (10:00-11:00 PM, ET/PT) on the CBS Television Network, and streaming on Paramount+ (live and on demand for Paramount+ with SHOWTIME subscribers, or on demand for Paramount+ Essential subscribers the day after the episode airs)

Photos: “The Reaper”