Mark of a Killer Season 2 Episode 7
Collar and Leash Killer
Numerous women are found dead by the side of the road with a unique ligature that looks like a dog collar and leash; detectives are stumped until a 17-year-old girl manages an escape from a vicious kidnapper, leading police to a serial killer.
2 - 10Keys To A KillerJun. 13, 2020- 2 - 9Bound To KillJun. 04, 2020
- 2 - 8Killer AthleteMay. 28, 2020
- 2 - 7Collar and Leash KillerMay. 21, 2020
- 2 - 6Hunted to DeathMay. 14, 2020
- 2 - 5The Smell of DeathMay. 07, 2020
- 2 - 4The Other ZodiacApr. 30, 2020
- 2 - 3Deadly DesignApr. 23, 2020
- 2 - 2Deadly SummerApr. 16, 2020
- 2 - 1Killer CallerApr. 09, 2020
