S3.E10 ∙ Rough Diamonds

1878. Larissa Kirsanova, a young mathematics teacher, arrives in a small provincial town of Bogorodsk. Miss Kirsanov is brought here by the desire to find her fiancé, a young nobleman Pavel Bestuzhev, who mysteriously disappeared the day before their wedding, without saying goodbye or even leaving a letter. Pavel comes from Bogorodsk, where there only his old mother remained of his relatives. Larissa's favorite aunt, Lizaveta Prokofyevna, also lives here. Meanwhile, veterans of the Russian-Turkish war return war from the Balkans after the war's end. The whole town rejoices when meeting the heroes. On her arrival in the province, Larisa has no clue of a completely different type of life awaiting for her here, where her amazing abilities, intelligence and character will be fully revealed. From now on, her life will be full of mysteries, risk and disclosure of high-profile crimes.

The story of a young cop trying to find the people responsible for his fathers death whilst dealing with crime cases.

Taras Birsa begins a new career as a private investigator and finds himself the (un)likely suspect in a double murder-suicide case.

When his estranged wife is brutally attacked by a burglar, a law-abiding locksmith unconvinced that the junkie charged for the crime is the real attacker starts his own investigation.

When Sualeha's evil in laws devises a horrifying plan against her, a haunted shadow lurks in their house for revenge. Will the family put a stop to these paranormal activities or will the shadow kill them all.

After a near death accident, a child protective agent is left with extraordinary supernatural gifts, allowing her to protect and rescue those in most need of her help.