Monday

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.

He was a predator, abducting girls and young women from their own front yards in broad daylight. He was a sadist: phoning one victim’s family, taunting them, boosting then dashing their hope, and he wouldn’t stop until we stopped him.

On the edge of the Rocky Mountains, near the small town of Gunnison, Colorado, Jake Millison has gone missing. His family isn’t too concerned with his whereabouts, claiming he’s run off before, but Jake’s loyal friends know better

Five people are shot in a cold-blooded robbery. With much of the evidence lost in a fire set by the suspect, Kenda’s search hinges on a fuzzy surveillance photo. An exhaustive manhunt ends in a chilling confrontation with an Eagle Scout turned killer.

Six days into 2004, an unidentified man is found stabbed to death just outside of the booming oil city of calgary, alberta. Just when the police appear to have no leads, a witness comes forward after seeing an article about the murder. The victim is identified as evan chu,* a local dj and security guard who has a penchant for helping wayward youth. School rumors and wiretaps lead police to three guilty teenagers.

In 1996, teenaged Joey Martin sneaks out of his bedroom window to watch a comet from a cabin in the woods and disappears. Despite multiple leads, there is no sign of Joey until 2008 when a young detective uncovers the shocking story of his fate.

When single mom Rosita accepts a stranger's friend request, she has no idea he's hiding a terrifying secret that will lead to a deadly game of cat and mouse.