You can stream this episode on platforms like Paramount+ or Apple TV .

The trail leads the team into a subculture of people who act like animals. To navigate this world, Langston and Sara turn to (Dr. Heather Kessler), a long-time friend of Grissom who is now working as a sex therapist.

While Langston and Sara follow Lady Heather's leads, Nick Stokes and Dr. Robbins respond to the scene of a pregnant teenager’s apparent suicide.

The primary investigation begins when a woman, identified as social worker Iona Vail, is found seemingly mauled to death by a mountain lion in the woods. However, Langston and Sara quickly realize the scene is staged—Vail was wearing a leotard in rugged terrain and had been restrained and attacked with a stun gun before the animal got to her.

The CSI: Crime Scene Investigation episode is a heavy-hitting hour that blends the bizarre world of animalistic fetishes with the tragic reality of modern cyberbullying. First aired on April 7, 2011, this episode is notable for its return of a fan-favorite character and its emotionally charged secondary storyline. The Main Case: A Mauled Social Worker

Beyond the case, Ray Langston uses his time with Lady Heather to confront his own inner demons regarding his obsession with the escaped serial killer Nate Haskell. The B-Story: Tragedy and a Miracle

[s11e19] Unleashed 💯

You can stream this episode on platforms like Paramount+ or Apple TV .

The trail leads the team into a subculture of people who act like animals. To navigate this world, Langston and Sara turn to (Dr. Heather Kessler), a long-time friend of Grissom who is now working as a sex therapist.

While Langston and Sara follow Lady Heather's leads, Nick Stokes and Dr. Robbins respond to the scene of a pregnant teenager’s apparent suicide.

The primary investigation begins when a woman, identified as social worker Iona Vail, is found seemingly mauled to death by a mountain lion in the woods. However, Langston and Sara quickly realize the scene is staged—Vail was wearing a leotard in rugged terrain and had been restrained and attacked with a stun gun before the animal got to her.

The CSI: Crime Scene Investigation episode is a heavy-hitting hour that blends the bizarre world of animalistic fetishes with the tragic reality of modern cyberbullying. First aired on April 7, 2011, this episode is notable for its return of a fan-favorite character and its emotionally charged secondary storyline. The Main Case: A Mauled Social Worker

Beyond the case, Ray Langston uses his time with Lady Heather to confront his own inner demons regarding his obsession with the escaped serial killer Nate Haskell. The B-Story: Tragedy and a Miracle