About the book: 2021 / The young doctor Sin has found her home, or rather a real castle. Post-war life sparkled with new colors for her! School, teachers, friends - everything brought joy to the girl who went through the hardships of the war. And even the obsessive care of the despot-heir did not evoke anything in her except the desire to play, to test the strength of the guy - the commander of the reconnaissance group! But someone dared to make an attempt on the life of her stepfather! The death of a loved one was not part of the girl’s plans! Sin will definitely find the culprits and punish them in the most sophisticated way! And the little doctor with extensive combat experience knows many ways