Serial Killer WeekMark Of A Serial Killer Returns On Monday, April 12th
View investigations through the lens of the murderer's psychological profile. Oxygen's original series Mark of a Serial Killer is back on Monday April 12th.
Serial Killer Week Begins April 10th
Serial Killer Week
Mark Of A Serial Killer Returns On Monday, April 12th
Serial Killer Week
Living with a Serial Killer Airs Wednesday, April 14th
Serial Killer Week
Mastermind of Murder Premieres Sunday, April 18th
Serial Killer Week
Catching a Serial Killer: Bruce McArthur Premieres Sunday, April 11th
Serial Killer Week
Evidence In The Case Of Serial Killer Dorothea Puente, Explored
Serial Killer Week
The Joel Rifkin Case, Explained
