"Mark of a Serial Killer" examines the disturbing behaviors of serial killers. Step into the minds of some of the worst serial killers to date as they taunt law enforcement. Some of these killers get a perverse gratification by habitually stealing mementos from murder scenes, including things like shoes, jewelry, keys, and even body parts. All of these stolen things are meant to taunt the investigators while the killers build up their notoriety. The killers often leave trademark clues behind as a way to mark something that was theirs, but the investigators often use these as clues to find them.
Episode | Airdate | Name | |
---|---|---|---|
14 | 23rd Apr 2022 | The D.C. Sniper | |
13 | 16th Apr 2022 | The Skull Crusher | |
12 | 9th Apr 2022 | The Bayou Strangler | |
11 | 2nd Apr 2022 | The Monster | |
10 | 7th Nov 2021 | Summer of Fear | |
9 | 31st Oct 2021 | Deaths in the Desert | |
8 | 31st Oct 2021 | The Tourniquet Killer | |
7 | 24th Oct 2021 | The Grim Sleeper | |
6 | 17th Oct 2021 | The Interstate Killer | |
5 | 16th Apr 2021 | Classified to Kill | |
4 | 15th Apr 2021 | The Englewood Killer | |
3 | 14th Apr 2021 | The Charmer | |
2 | 13th Apr 2021 | The I-95 Killer | |
1 | 12th Apr 2021 | The I-40 Killer |
Episode | Airdate | Name | |
---|---|---|---|
10 | 13th Jun 2020 | Keys To A Killer | |
9 | 6th Jun 2020 | Bound To Kill | |
8 | 30th May 2020 | Killer Athlete | |
7 | 23rd May 2020 | Collar and Leash Killer | |
6 | 16th May 2020 | Hunted to Death | |
5 | 7th May 2020 | The Smell of Death | |
4 | 30th Apr 2020 | The Other Zodiac | |
3 | 23rd Apr 2020 | Deadly Design | |
2 | 16th Apr 2020 | Deadly Summer | |
1 | 9th Apr 2020 | Killer Caller |
Episode | Airdate | Name | |
---|---|---|---|
6 | 3rd Mar 2019 | An Appetite for Murder | |
5 | 24th Feb 2019 | Momentos of Murder | |
4 | 17th Feb 2019 | Pattern of Murder | |
3 | 10th Feb 2019 | An Eye for Murder | |
2 | 27th Jan 2019 | The Last Call Killer | |
1 | 20th Jan 2019 | Posed to Kill |