Is it a serial killer with just two victims, or something bigger? Maxim’s investigation is tangled with revenge, police corruption, and possible mafia ties. Suspicion looms—one killer, or more? The tension builds to one question: Who killed Frosina—and why? Or was she not the first?

At the end of Part 1, just as the truth seemed clear, new questions arose: Who masterminded the plan? Who committed the murders? And most importantly—where is Maxim and Anna's father?