In January 1974, 18-year-old Guðmundur Einarsson enjoyed a night out with friends in the town of Hafnarfjordur, Iceland. At the end of the evening, he walked into a wild snowstorm and was never seen again. Ten months later, in November 1974, 32-year-old Geirfinnur Einarsson (no relation) also disappeared from the Icelandic fishing town of Keflavik. In a country with next to no homicide, foul play was considered immediately.