A lone killer hunted young lovers in parked cars, on moonless summer nights in the Tuscan countryside over the span of two decades.
Two babysitters met with foul play in the 1950s and gave rise to the horrifying urban legend of The Babysitter and the Man Upstairs.
The bodies of three siblings were found in a bath tub inside their family home. Each victim had a different cause of death. What happened?
Marianne Bachmeier took the law into her hands by shooting her daughter’s murderer in the courtroom.
When MI6 codebreaker, Gareth Williams, was found dead, authorities were stumped. Was his death connected to international espionage?