Nothing like this had ever happened to private detective Tatyana Ivanova—this is for sure! A famous stylist, Zhenya Prikhodko, is killed by a sniper shot to the head. But the question is: killed or killed off? The thing is that shortly before her death Zhenya underwent a sex reassignment operation and became a woman. So who needed to kill him… or her? Did someone from among those with whom Zhenya had an intimate relationship do it? In such unusual circumstances it’s easy to stir up jealousy and anger in former partners. But you don’t kill because of that! Or do they…?