Ring with a secret. Serova M.S.

Private detective Tatyana Ivanova dreamed of updating the repair in her apartment, fixing the car and finally relax in nature. But in the cottage "Oak and Lipa", instead of rest, an unpleasant surprise was waiting for her. Tanya discovered a severed female hand with a noticeable German ring on her finger. And soon the famous businesswoman Ekkelman turned to Detective Ivanova. Her daughter Olga disappeared, and all the traces of the disappeared girl lead to an unfortunate cottage...