When a 13-year-old girl walked into a Hong Kong police station in May 1999 claiming she was being haunted by a ghost, officers had no idea they were about to uncover one of the most disturbing crimes ...

Fan Man-yee, a young nightclub hostess and mother, was kidnapped over a debt to a triad member and held in a Kowloon apartment decorated with Hello Kitty merchandise Over several weeks, the men — ...