Mark of a Killer (2019)

S3E1 The I-40 Killer

Title: The I-40 Killer Plot: A string of brutal murders targeting young women along the I-40 highway in Delaware sends shockwaves through the community. As law enforcement launches an undercover sting to catch the perpetrator, the tables turn, and the predator discovers he is being pursued instead. The tension escalates as detectives race against time to prevent further violence while navigating the dangers of their own covert mission.