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.

Genre:

Documentary, Crime

Seasons:

4

Episodes:

34

Quality:

HD

Status:

Returning Series

First Air:

2019

IMDb:

7.0