Bonus - Tamám Shud: The Mysterious Case of the Somerton Man

On 1 December 1948 a fully clothed man was found dead on Somerton beach, South Australia. The bizarre discoveries that followed - including a couple of genetic abnormalities, a rare book of Persian poetry and dancer-like calves - led to this becoming one of the strangest and most obsessed over mysteries in history...

This is as weird as it gets.