In December of 1967 the then Prime Minister of Australia Harold Holt goes disappearing.He went for a swim and was never seen again.
There were many rumors surrounding Holt's death and mysterious disappearance, including claims that he had committed suicide or faked his own death in order to run away with his mistress.
His death even became the subject of numerous urban myths in Australia, including outlandish but persistent stories that he had been kidnapped by a Chinese submarine, or that he had been abducted by a UFO.