A Hollywood actor is found dead - was it suicide or murder?

What really happened to England’s famed author when she went missing?

Who’s really behind these cryptic candy-centric crimes?

What really happened to the New York Supreme Court judge dubbed the most missingest man in America?

The tragic death of Princess Diana shocked the world. But was it really an accident or were more nefarious plots at play?

In the series finale of BuzzFeed Unsolved: True Crime, Ryan and Shane examine the case of a wealthy Belgian financier who goes missing during a private flight. Was it suicide or murder?