A group of friends head out for what is expected to be a vacation of hiking, camping and a good time, but when a backwoods mama finds them on her turf, it becomes anything but a vacation.

Cocaine has always gotten a bad rap, and for a reason. It is a drug used by the rich and the poor legally and illegally, Mexican cartels fought over it with Colombia once associated with the brutal cocaine wars, and a source of tension between the American and Mexican borders on the people who are illicitly bringing in cocaine from one side of the border to another and will do anything to do it. So it can be surprising at times to the viewer throughout the course of the documentary special, that it was never always like this.

One night Malena and Pablo, a sister and brother traveling together in Argentina, discover a diary that details crimes committed twenty years ago.

A married man calls the wrong number for phone-sex and winds up being stalked by a psychotic man.

A wife and mother is consumed by the thought that her husband's co-worker is trying to win him away from her and their family.

A killer is released from prison and breaks into a remote home to kill a woman, her handicapped son and her pretty daughter.

Warren Stacy, an office equipment repairman, begins murdering women after they reject his advances. To minimize the evidence, Stacy always kills while naked, wearing nothing but gloves, and further evades the law with his strong alibis. Veteran detective Leo Kessler is convinced of Stacy's guilt and begins using questionable methods to catch him.

After being implicated in a murder, a young woman flees New York City and moves to Los Angeles, where she rents a room from a writer. They begin an affair, but it seems she's been followed by a homicidal duplicate of herself.

After 31 years at-large, detectives in Wichita, Kansas hone in on the serial killer known as BTK.

Fact-based story about a woman whose life is shattered by a poetry-spouting stalker who manages to evade her police protectors.

Inspector Tellini investigates serial crimes where victims are paralyzed while having their bellies ripped open with a sharp knife.

When a couple hires a caregiver for their disabled son, her dark past emerges, endangering everyone she encounters.