A doctor, Eugene, who was falsely accused and stripped of his license, now secretly treats people illegally. He’s been marked by the powerful mafia boss, Vladimir, and suffers his abuse every night. Then, one day, Vladimir sustains a severe injury and loses his memory because of it. “Why did it have to be you? In that desperate moment, I came to you… doesn’t that prove just how special our bond really is?”   Original Webtoon