Secrets of a Psychopath

In September 2013, fishermen discovered a cache of adult sex toys below a bridge in a reservoir just south of Dublin. Soon thereafter, human remains were found in the forest.

After the evidence gathered by detectives leads the authorities to determine the identity of the victim and the cause of her death, the investigation turns to pursuing the monster.

This case involved three police stations, 5,000 hours of CCTV, numerous digital devices, hundreds of lines of inquiry, and a world involving domination, submission, and torture.