Your Number's Up

When Donna Jean Awcock failed to return home after babysitting in October 1983, her devastated family had no idea what could have happened. Although her remains were found just one day later in an area not far from where she was babysitting, no arrest has ever been made in connection with the 17-year-old's sexual assault and murder. Thirty years later, Mike Arntfield and his squad are re-examining the case with fresh eyes in their quest to end the family's nightmare. What's shocking is the number of people who could have committed this evil deed.

The stories of real people who are tormented by the past and take extreme measures to solve the murders of loved ones.

A look at a number of murder cases in small, insular communities that went cold before witnesses come forward years later.

They seem like the perfect person until one night something horrible happens and they are accused of murder. What are the lies? What is the truth? The Perfect Suspect puts the subject's every moment under a microscope.

Dubbed "the killer closer," former Detective Lindy Gligorijevic revisits the most shocking cases she investigated while she was with the Foothill Homicide Unit in Los Angeles.

An investigatation of a 1994 double homicide that took the lives of a woman and her infant son, including whether the person convicted of the crime actually did it.