Newlyweds Dean and Tina Linn Clouse and their baby disappeared only months after leaving Florida for Texas. Had they left voluntarily, like officers suggested? Or was something mor...

Mami Matsuda disappeared from a pachinko parlor in Japan in 1990 sparking a decades-long mystery of murders and cover-ups. Without the critical investigative work done by Kiyoshi S...

A small area within Glasgow dubbed “The Square Mile of Murder,” hosted four of Scotland’s most notorious murders. From poisonings to meat cleavers to human crocodiles, these city b...

Nearly three decades ago in Dublin, a young woman was found murdered along a canal. Identified as a 21-year-old sex worker, authorities struggled to piece together what happened to...

Over a century ago, one of Montreal’s most powerful families, the Redpaths, suffered an unimaginable tragedy. The youngest son Clifford and his mother were murdered in June of 1901...

Decades ago, the city with the most serial killers per capita was London…Ontario! In a mere 25 years, 29 people were murdered in the area, of which 16 remain unsolved. A minimum of...