April 1 (2015-04-01) – August 15, 2015 (2015-08-15)
Demente criminal (English: Criminal Mastermind) is a television series produced by
Venevisión and
Univisión.[1][2] The series is based on the crime novel titled Sangre en el Diván written by Ibéyise Pacheco and is adapted by Rosa Clemente y Raul Prieto. The series is based on the life of
Edmundo Chirinos.[3]
Univision Puerto Rico began airing Demente Criminal from April 1, 2015 at 10:00 PM.[5]Venevisión began transmitting the series under the title Demente from June 16, 2015 at 11:00 PM.[6]