Mark of a Serial Killer
Cast & Crew
Upcoming TV Airings
The airings below are based on a generic national schedule. Times and dates can vary by TV provider.
Wednesday, September 17
Collar and Leash Killer
Season 2 • Episode 7
Numerous women are found dead with a unique ligature that looks like a dog collar and leash.
Wednesday, September 17
Killer Athlete
Season 2 • Episode 8
The I-5 corridor in California is taken over by a brazen bandit who terrorizes the highway.
Wednesday, September 17
Bound to Kill
Season 2 • Episode 9
A serial killer taunts Wichita, Kan., for decades with brazen letters.
Wednesday, September 17
Keys to a Killer
Season 2 • Episode 10
In the 1990s, Louisiana is terrorized by multiple serial killers; Zachary Police Department.
Thursday, September 18
The Charmer
Season 3 • Episode 3
After women are murdered, police suspect the killer is able to charm his victims into submission.
Thursday, September 18
The Englewood Killer
Season 3 • Episode 4
Female murder victims are discovered in abandoned buildings barefoot.
Thursday, September 18
Classified to Kill
Season 3 • Episode 5
Detectives believe that a serial killer is using classified ads to lure and murder his victims.
Thursday, September 18
The Interstate Killer
Season 3 • Episode 6
A killer crisscrossing the Midwest and leaving a string of victims suddenly changes his mark.
Friday, September 19
The Grim Sleeper
Season 3 • Episode 7
A cold-blooded killer conceals his victims' bodies with trash in the back alleyways of Los Angeles.
Friday, September 19
The Tourniquet Killer
Season 3 • Episode 8
A killer taunts the media and authorities as he uses homemade ligatures to murder his victims.