Halloween in a small town is cancelled indefinitely when a young girl is kidnapped and killed on her way home from a costume party. Ten years later, a detective's obsessive attention to detail exposes a shocking mistake.
A family is torn apart by their grandparents' murders. Two decades later, a cold case detective takes on the case that has haunted him since he was a child.
The case of a gruesome stabbing death of a teenager remains unsolved for 27 years—until a rookie cold case detective sees a new clue in an old crime scene photo, leading her to a killer that everyone thought could not possibly have committed the crime.
A killer authors a book about his con-man past that becomes the key to solving a 29-year-old cold case of two high school sweethearts—and three other cold case murders—leading police to believe he could be the Zodiac Killer.
Brad shows up to work his graveyard shift and is never seen alive again. It will take twenty years, the uncovering of a drug ring in a squeaky-clean Mormon town, and new technology to solve this case.
The longest running cold case of a law enforcement officer in the U.S. was the murder of Sheriff's Lt. Joe Clark—shot execution style in his own home. It takes 33 years for them to discover the truth.
When 18-year-old Shannon's body is found in the woods, everyone in the small town of Newaygo, Michigan, becomes a suspect—but no one is convicted of the crime. It takes 22 years to solve her murder.
A seventeen-year-old girl in a small Kentucky town is found strangled in the woods. It will take more than a decade to solve the case—and her investigation will uncover a terrible family secret.
One family faces two unsolved murders of their loved ones. It takes thirteen years for detectives to uncover the one missing clue that can lead them to the killer: the hidden crime scene.