Anica, an employee of a teleoperator's call center, receives a disturbing call one evening from Sonja, a wealthy widow whose phone is being followed...

Anica ends up in the police for breaking into Sonja's house, but her former boss, Branko, takes her out of the station. Sonja is not answering...

Anica tries to find the location of Sonja's phone. Tijana cannot sit idly by and run away from her uncle's house. Una and Saya plan to wait for...

Anica realizes that it is best to hand Tijana over to the police and asks for guarantees for her safety. Contradictory information is coming from the...

Anica and Tijana discover with who Sonja has been corresponding with, but Anica receives shocking news that distracts her from Sonja's case. Saya...

Running away from everyone, Anica and Tijana try to figure out where Sonja has disappeared. Nenad is afraid for his family and decides to protect...

Anica and Tijana figure out where they could find Sonja. Anica solves the case, Bjelica turns to catching the culprits. And yet, an unexpected piece...

A month later, Anica receives information that calls into question everything she knew about the Sinpex affair. Tijana does not want to move abroad....