True Murder Stories: Unsolved

A Russian predator who bound victims with homemade garrotes while police struggled to connect the dots across jurisdictions. A midnight attack on teenage campers in a Finnish forest—three dead, one survivor, zero arrests. An Ohio butcher so surgically precise that even legendary lawman Eliot Ness couldn't stop them. A 450-mile Canadian highway where dozens vanished while authorities looked the other way. A Nigerian forest where urban legend became horrifying reality.

Some cases refuse to die. Six of the darkest unsolved murder cases in American history share one thing in common: the highway gave killers everything they needed. Anonymity. Easy victims. An escape route that swallowed them whole. Forensic evidence collected. DNA tested. Leads pursued for decades. Still — nothing. Inside, you'll follow investigators through cases that went cold — and stayed that way: The Santa Rosa Hitchhiker Murders. Seven teenage girls vanished along Highway 101 in the early 1970s. One has never been identified. Nobody was ever charged. The Colonial Parkway Killings.

The truth came close. Justice never did. Three children disappear from a crowded Australian beach. Four teenage girls are murdered inside an Austin yogurt shop. An innocent man spends nearly a decade in prison while the person who killed Peggy Hettrick remains unidentified. The Book of Cold Case...