Pure Evil

Parodi finds Quaranta at the swimming pool with another quotation written in blood across the wall. He follows a lead to meet with head counterfeiter The Artist, but what he encounters is far more horrific.

During the autopsy, a note on Amalia's body explains the how but not the why of the crimes. Meanwhile, at the empty swimming pool a mysterious woman tries to seduce Parodi, but a very welcome phonecall interrupts their flirtations…

Setton is convinced that Diego is hiding something. When Parodi refuses to listen to Setton’s accusations, Setton confronts Diego directly, leading to a bloody fight between the two men. Meanwhile, Parodi is on the cusp of discovering why The Sons of Saturn hate him so much…

Criminologist Daniel Parodi is woken when the nursery rhyme whistled by his daughter's killer during her murder plays on his computer. Realizing the killer is still out there, he assembles a team to hunt him down. A Walter Presents selection.

When Diego confesses everything to Malena, things take a dark turn and Lydia is brought in by Diego to cover-up the subsequent bloodbath. Discovering the crime scene, Parodi suspects that the missing Malena is an undercover member of the sect.

The team track the man who was used to fake Funes's suicide. When the Monster's killer is revealed, it seems Parodi's past actions are the key. Quaranta is prepared to act as bait to catch her rapist.