Sulle tracce del serial killer

Following a double blood wake, Nathan and Legs, along with Justice Morrigan, criminologist Christine Trust and her assistant, Ekene Gubler, carry on with their two-way investigation.
The five special agents will have to find their way amidst red herrings and internal clashes inside the group, due to a different logic in the investigation, to track down and catch the culprits of the appalling murders, in a crazed race against the clock.