Cold Case Files (2017)

A Killer Slips Away (1x10)

Air date: Jun 29, 2017

The loving aunt of a close-knit family is stabbed to death in her home. It takes two decades for detectives to discover that a key witness was an imposter--and caused the case to go cold. When they turn back to the crime scene, they discover a clue that lay hidden in plain sight for 24 years.