Tuesday

In Buffalo, New York, a sniper targeted African-American men. He held a city hostage, and threatened to ignite a racial powder keg. And it looked like others might be following his bloody example.

A serial rapist targeted women. His dark urges raged out of control and led him to murder. He followed a path so random it was impossible to trace, and all that tied him to his crimes were his access to the highways and a bizarre sexual fetish.

The murder trial of prominent lawyer Tex McIver transfixed Atlanta. McIver claimed his gun accidentally went off, unintentionally shooting his wife in the back as they drove home. But, did McIver have a secret motive to want his wife dead?

Carole sund, her daughter juli and friend silvina pelosso go missing while vacationing in yosemite national park. The theory is that they had a car accident. What begins as a search and rescue operation becomes a chilling case of murder when the bodies of two of the women are discovered in the trunk of their burned out rental car. An anonymous letter to the fbi leads authorities to the body of the third victim – sexually assaulted and murdered by a lake. Confusing and contradictory evidence keeps police off the trail of a sadistic killer until after he strikes again. When they finally catch cary stayner, the handyman at the motel where the women were murdered, he confesses that he used forensic science to mislead and manipulate investigators.

When 71-year-old Colleen Harris discovered her 73-year-old husband Robert was having a long-distance affair with a 35-year-old woman in Mongolia, she decided to teach him a lesson.

Adam Mayes' best friend has two young daughters - with whom Adam has a twisted obsession. He kills their mother and elder sister before kidnapping the two younger girls.

The Whitaker family returns home from a night out celebrating son Bart's graduation from university when they interrupt a burglary in progress at their Texas home. With all four family members shot, police are short on leads – until a surprise informant breaks the case wide open.

When hardware store clerk Sydney Loofe vanishes after an online date, the entire state of Nebraska finds themselves on high alert. Investigators race against the clock to find her as her family clutches onto the hope that Sydney is unharmed. But as the days wear on, a horrible truth emerges from the darkness – one that shakes a small town to its very core, and leaves an innocent life shattered.

A frenzied ambush at a hamburger stand leaves a 16-year old boy dead. Lt. Joe Kenda must cut through a mountain of rumor and innuendo in order to zero in on his prime suspect. But before he can catch the killer, a surprise witness comes forward and blows the case wide open.

Known as the Vampire Rapist for his distinctive modus operandi, Wayne Boden would rape, strangle and bite the breasts of his victims. It was a bite mark that he left on his Calgary victim that proved he was the person responsible for these crimes. Superior evidence gathering and the help of a local orthodontist would work to ensure his conviction for his Calgary crime, and force him to plead guilty to three similar cases in Montreal.

In 1988, a 29-year-old man is found tortured and murdered in his burnt-up apartment in Sunset Beach, CA. As two decades pass, friends, rivals, roommates, and criminals are scrutinized before investigators close in on a surprising and sadistic killer.

Mary Lynn falls for a divorcee, but she notices that his son is not quite right; she also discovers that his son does not just like her, he wants to be her.