
Killer Instinct with Chris Hansen — Season 1
The first season's sobering caseload involves a headless body, a mangled love triangle and a sadistic doctor with killer skills.
About this season
The first season's sobering caseload involves a headless body, a mangled love triangle and a sadistic doctor with killer skills.
Episodes (10)

1. Nightmare on Imperial Avenue
Aired 17 August 2015 • 45 min
he show takes a look at the case of Anthony Sowell, a Cleveland-based serial killer who was convicted of killing 11 women.

2. Deadly Love
Aired 24 August 2015 • 45 min
The show takes a look at the case of a couple of teen lesbian lovers who killed one's grandparents after they attempted to break up their relationship.

3. A Girl in Need
Aired 31 August 2015 • 45 min
The show takes a look at the murder of a pregnant woman.

4. Dark Obsession
Aired 7 September 2015 • 45 min
The show takes a look into the disappearance of a woman and her three daughters.

5. Senseless in Seattle
Aired 14 September 2015 • 45 min
The stabbing death of a Vietnam veteran causes Seattle detectives to find out about a crime ring led by a Gypsy con woman.

6. Deadly Thrill
Aired 21 September 2015 • 42 min
The discovery of a man's headless body launches an investigation with countless twists and turns, then a teenager confesses accusing his friend of being the mastermind behind the murder.

7. The Lady Killers
Aired 28 September 2015 • 45 min
Chris Hansen interviews a convicted killer in order to understand why he and his brother kidnapped an elderly Texas woman, drove around and showed her off as their "prize" before assaulting her and tossing her into a river where she drowned to death.

8. If I Can’t Have Him...
Aired 5 October 2015 • 45 min
When Sheila Davalloo becomes the 'odd woman out' in a love triangle, she kills her rival. The case remains a mystery for months until Sheila tries killing her husband and a dedicated detective finally puts the pieces together of this sordid story.

9. Pushed to the Edge
Aired 12 October 2015 • 45 min
They were once best buddies in a small Wyoming town. But after Bob Duke's wife and young son die in a tragic fall, it changes this friendship forever, exposing Bob as the killer and Roger as the one to finally expose the horrific truth.

10. Mount Vernon Gothic
Aired 19 October 2015 • 45 min
Detectives called the crime scene "a slaughterhouse." Matthew Hoffman killed two women and a boy in an Ohio home before kidnapping a thirteen-year-old girl and holding her hostage. Once arrested, Hoffman’s bizarre obsession is revealed.