Mark of a Killer (2019)

Episode Overview

Title: Collar and Leash Killer Plot: A string of women are discovered lifeless along the highway, each bearing a distinctive binding resembling a dog collar and leash. The investigation leaves detectives perplexed until a brave 17-year-old girl breaks free from a brutal captor. Her harrowing escape provides crucial clues that guide law enforcement to the elusive serial killer behind these tragic crimes.