Mark of a Killer
(20.01.2019–24.04.2022)Crime
Oxygen True Crime (US)60 min
Źródło: nieznane
Odcinki
S1:O1
Posed to Kill
S1:O2
The Last Call Killer
S1:O3
An Eye for Murder
S1:O4
Pattern of Murder
S1:O5
Momentos of Murder
S1:O6
An Appetite for Murder
S2:O1
Killer Caller
S2:O2
Deadly Summer
S2:O3
Deadly Design
S2:O4
The Other Zodiac
S2:O5
The Smell of Death
S2:O6
Hunted to Death
S2:O7
Collar and Leash Killer
S2:O8
Killer Athlete
S2:O9
Bound to Kill
S2:O10
Keys to a Killer
S3:O1
The I-40 Killer
S3:O2
The I-95 Killer
S3:O3
The Charmer
S3:O4
The Englewood Killer
S3:O5
Classified to Kill
S3:O6
The Interstate Killer
S3:O7
The Grim Sleeper
S3:O8
The Tourniquet Killer
S3:O9
Deaths in the Desert
S3:O10
Summer of Fear
S3:O11
The Monster
S3:O12
The Bayou Strangler
S3:O13
The Skull Crusher
S3:O14
The D.C. Sniper