Killer Cases (2020)

S6E1 The Handcuffs Killer

Title: The Handcuffs Killer Plot: When school teacher Catherine Edwards failed to join her family for a planned outing, her concerned parents decided to check on her at her apartment. What they found was chilling: Catherine had been bound with police-style handcuffs and was tragically murdered. As investigators pursued numerous leads, the frightened community feared a murderer was at large. With the unusual evidence of the handcuffs, they even examined the possibility of police involvement, but the case remained unsolved. Nearly thirty years later, a determined group of detectives, a Texas Ranger, and forensic genealogists united to uncover the unexpected killer, finally delivering justice to the Edwards family and Beaumont.