A butterfly pierced from steel. Ostrovskaya E.

At the request of a girl who he really likes, the best detective of St. Petersburg, Lieutenant Colonel Goncharov understands a strange story with the detention of her stepfather. A respected person, doctor of sciences, former rector of a prestigious university has been kept in a cell for almost a year. The basis for the detention was the testimony of the rector of the provincial branch caught on bribes and embezzlement. Both the statement of this lady and her own personality are caused by the experienced detective of doubts that he is trying to dispel or confirm. And as a result, he himself finds himself in great trouble...