On the morning of April 12, 1981, 14-year-old Sheila Sharp returned from a neighbor's home after a sleepover to find her mother, 36-year-old Sue Sharp, 15-year-old brother John, and John's 17-year-old best friend Dana dead on the floor, victims of an apparent massacre by way of knife and hammer. They were bound, and had been tortured, leaving many in shock, wondering who could do such a thing. But that's when they realized 12-year-old Tina Sharp, Sue' daughter, was missing from the home. She'd been abducted by the perpetrators. It would be three long years before answers arrived, though, in the form of learning Tina's remains were discovered in a remote location outside Keddie. To this day, however, the case remains unsolved. Join host Ryan Kraus for a unique profile of the killers, an examination of the autopsies, and a tour through the crime scene, as we endeavor to unlock the truth in this terrifying case.