Do not do good. Gradova I.

In the train on the way to work, the attention of Dr. Vladimir Knyazev was attracted by a very frightened girl. And despite the fact that the stranger refused to share her fears with him, Knyazev gave her his business card. And the next day, an investigator came to him with a message that a car was knocked down next to the hospital where the doctor was working, this girl was knocked out to death. Before the incident, the stranger for some reason was looking for Knyazev...