Iin 1962, a physicist named Gilbert Bogle and a woman named Margaret Chandler, both with spouses, snuck out of a New Years party to have a sexual liaison. The following day, their bodies were discovered on a riverbank partially undressed. The mystery of the cases is the cause of death could not be identified. Their bodies showed no traces of poison, wounds, or any other signs how they died. Even today no one can figure out how the two meet their end or even a possible suspecy as their spouses had solid alibis.