In 2019, famed director Martin Scorsese released The Irishman. It was his three-hour epic that touched on the life and influence of Jimmy Hoffa, a labor union leader who suddenly vanished in 1975.

The identity of Bulgarian dissident writer Georgi Ivanov Markov's killer remains a mystery some 47 years on - the 'Umbrella ...

Do you love all things scary, dark, and creepy? Subscribe to the That Got Dark newsletter to get your weekly dopamine fix of the macabre delivered RIGHT to your inbox! "It was all over the local news ...

Police say a "significant amount" of work has been done as part of a complete reinvestigation of the unsolved murder of a ...

This CCTV footage - never made public before and released exclusively now to the BBC - contains the last-recorded sighting of ...

Welcome, fellow spooky enthusiasts! I asked BuzzFeed readers like you to tell me their best, creepiest, most unbelievable real-life "unsolved mysteries." An "unsolved mystery" is basically anything ...