Monday

A reign of terror that spans more than eighteen years. A serial rapist who stalks and preys on elderly women living in isolated southern ontario. With the victim count pushing ten, the attacker’s thirst for violence suddenly escalates to murder. Who is this monster that continues to elude colchester police? Only a revolution in forensic science can strike fear into the heart of this predator.

Investigators uncover a bizarre web of lies involving a conman posing as a doctor, Lisa Henning obsessed with reptilian conspiracies—leading to one of New Mexico's strangest and most chilling murder cases.

When an affluent couple is brutally murdered a seemingly random home invasion unravels into a sinister plot of greed, deception, with Kara Lounsbury shockingly close to the family circle.

Patients place their trust in charismatic neurosurgeon Christopher Duntsch, only to suffer catastrophic injuries and death. As complaints mount, a small group of doctors fight to stop him, exposing one of the most shocking medical scandals in American history.

Just outside the sleepy town of Athens, WI., Kenneth Kunz returns to his family farm to find four of his family members murdered and one missing.

Two hunters discover a blood-drenched car on a remote mountain road, its owner riddled with buckshot. When Lt. Joe Kenda learns the car was reported stolen the day before, he follows its trail to a group of unlikely suspects, and follows them down a dark path of deception, lust and revenge.

Near Montreal, a husband comes home from work and finds his wife bound, gagged and shot in the head. There is no evidence of sexual assault or theft and police are left without a lead to go on. Some years later, police are called out to a crime scene very similar to the scene four years earlier, but this time they find that the killer has stolen the victimÕs bankcard. They trace the card to a convenience store and by ingeniously matching the security camera to the bank records detectives acquire an image of their prime suspect. Police quickly locate and arrest the man who promptly admits to both murders as well as the murder of a woman gone missing 7 years earlier.

In 1996, two women are murdered in the same Texas apartment complex. Authorities follow every lead, but the case goes cold. Three years later, DNA evidence and a seemingly unrelated crime lead authorities to the sadistic "Bathtub Killer."