Killer Instinct with Chris Hansen — Season 3
About this season
Chris Hansen brings his unrivaled journalistic skills to a series revealing the hidden truth behind America's most shocking murders. His trade-mark interviewing excellence guides the viewer through every twist and turn of an enthralling criminal drama.
Episodes (10)
1. Deadly Compulsive
Aired 5 September 2017 • 60 min
In Longmont, CO, Tammy Tatum is brutally murdered right near her one-year-old daughter, Sadie. Now 24, Sadie reveals to Chris Hansen the shocking truth... that the killer was someone she knew her entire life.
2. Slip of the Tongue
Aired 12 September 2017 • 60 min
The brutal shooting of Stephen Perret looks like a mob hit. Police have little evidence, but soon discover Stephen made a call just before he was murdered. Chris tracks down the person Stephen called... who reveals the identity of his killer.
3. The Death of a Genius
Aired 19 September 2017
Detectives searching for wealthy scientist Walter Sartory believe he's been kidnapped and is being held hostage for his fortunes. Chris Hansen discovers that investigators were in a race against time to find Walter before it was too late.
4. Murder in Boulder
Aired 26 September 2017
College senior Susannah Chase had everything to live for, but just a few days before Christmas she was brutally attacked only yards from her home. Chris Hansen travels to Boulder, Colo., to discover the shocking truth behind her murder.
5. Episode 5
Aired 3 October 2017
6. Episode 6
Aired 10 October 2017
7. Episode 7
Aired 17 October 2017
8. Episode 8
Aired 24 October 2017
9. Episode 9
Aired 31 October 2017
10. Episode 10
Aired 7 November 2017