From a full auditorium of students at the Faculty of Law, four have been selected to compete for the only available Interpol investigator position. Rusin gives the elite group unsolved or archived cases in each episode of the series.
Rusin tells Leo that he saw the graffiti and that he plans to return to the case that has haunted him for exactly eight years. Leo offers his help. Rusin hides from Jana that the case is once again in the center of his attention.
Rusin buries his beloved dog. He is shocked by the cruelty of this message, which he believes has been sent by Virgo - his old nemesis from the underworld, whom Rusin has relentlessly pursued for the murder of Chris' parents.
Mina takes care of her dementia-stricken father. They are experiencing financial difficulties, which is why she takes more and more shifts at the bar where she works. Chris, Leo, and Rusin comment on Chris' interrogation.
Jana conducts a seance with Philip. After some resistance from Philip, Jana realizes that Kovachev continues to beat his son, she finds more about their father-son relationship.
Ralitsa Veleva, another deputy, boss at DANS comes in the Freezer and behaves imperiously with Rusin, criticizes how slow he is in creating the INTERPOL department, the competition and how he allowed it to turn into a personal vendetta.
Rusin is at the crime scene, confronts another death. Colleagues refuse to let him go, he breaks through, he must see, he cannot accept that this has happened. He sees writing on the wall, written personally to him. Alpha is close.
