World's Most Unexplained

10:40 AM to 11:05 AM

Friday 2 January

Flight 191

Season 1 Episode 4

A look at some of the world's most strange unexplained phenomena. Since the 1950s, multiple air disasters have had one thing in common - flight number 191. Is it a coincidence, or something more sinister?

World's Most Unexplained airs on Sky History HD at 10:40 AM, Friday 2 January.

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