The discovery of a human torso thrown into a waterway, leads the viewer to observe the work of modern criminology and the task of special agents to track and record the psychopath's mentality through the elucidation of techniques present in the reality of the police investigation.
Marciano Martín
as
Palmira Arzubide
as
Alfredo Wally Barrón
as
Richard B. Cain
as
Queta Carrasco
as
Mario Cid
as
Marcela Daviland
as
Felipe del Castillo
as
Alejandro Guerrero
as
Marta Zamora
as
