Is O.J. Innocent? The Missing Evidence

Former Rhode Island police Sgt. Derrick Levasseur and forensic psychologist Kris Mohandie answer the pleas of desperate families and investigate murder cases that have officially gone cold.

A closer look at murder investigations that required law enforcement to untangle a complicated web of relationships in order to uncover the truth.

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 snap of a twig. A rustling leaf. In the woods, myth, urban legend, and horror collide with real-life killers. Transporting viewers into a vortex of dark mystery and psychological terror, each episode tells the true story of a crime set in a desolate location.

Hidden amongst the rolling mountains and deep forests of the pacific northwest sits a breeding ground for one of the deadliest terrains in the world. Known as a serial killer's playground, this land once dubbed "Wonderland" due to its grandeur and summer beauty, washes away into nine dreary months of rain that bring gray skies and a falling mist that drives the demons among us to kill. These are The Wonderland Murders.