February 22, 2022 • 41m
One of World War II's greatest unsolved mysteries: an incomparable work of art worth half a billion dollars, lost without a trace....Read more
February 28, 2022 • 41m
A powerful union activist disappears from a Detroit suburb; 45 years later, it remains one of the most notorious missing person ca...Read more
March 7, 2022 • 41m
An infamous Cold War cold case involving nine hikers found mutilated on a remote mountain slope; for over 60 years, authorities an...Read more
March 14, 2022 • 41m
As the Cold War ramps up, a well-dressed man is found dead within miles of a nuclear testing site on a tranquil Australian beach. ...Read more
March 21, 2022 • 41m
After a series of dark and ominous events, an unassuming family home on Long Island becomes the most notorious house in America. 5...Read more
March 28, 2022 • 41m
It's a treasure coveted by everyone from Roman Emperors to Adolf Hitler--a sacred object said to hold incredible powers of healing...Read more
April 11, 2022 • 42m
One of the most chilling aviation mysteries in modern day: a Boeing 777, carrying 239 people, vanishes over the Indian Ocean; near...Read more
April 18, 2022 • 42m
A cold case that ignites every parent's worst fears: on Christmas morning, 1945, five siblings vanish from their family home in We...Read more
April 25, 2022 • 42m
It might be the world's most mysterious book: a medieval manuscript filled with unidentifiable drawings, written in a secret langu...Read more
May 2, 2022 • 42m
A spree of gruesome murders shocks Victorian England--and the world. The homicidal maniac responsible remains a mystery. Can histo...Read more
May 9, 2022 • 42m
When the infant son of an aviation legend is snatched from his crib at home, it ignites a media firestorm; after a nationwide manh...Read more
May 16, 2022 • 42m
A series of unexplained deaths near Chicago in 1982 starts a nationwide panic; the victims are connected by one frightening detail...Read more