History's Greatest Mysteries
S3 · E6 — The Holy Grail
S3:E6 · The Holy Grail
12 episodes in this season
The Amber Room
41 min
The Disappearance of Jimmy Hoffa
The Dyatlov Pass Incident
The Body on Somerton Beach
The Amityville Horror
The Holy Grail
Malaysia Flight 370
42 min
The Sodder Children Disappearance
The Voynich Manuscript
Jack the Ripper
Lindbergh Baby Kidnapping
The Chicago Tylenol Murders
