El Psicópata, Crónica de un caso sin resolver

The case of the first serial killer recorded in the history of Costa Rica, The Psychopath, as he was known, who attacked between 1985 and 1995, leaving 19 victims. An approach from the criminalistics and an analysis of the socio-political environment of the time. Which ones were the causes for the case was never been resolved, its impact and how it was recorded in the memory of Costa Rican society.