Mycroft Holmes had always been a man of rational actions. That was what people believed in, and he also thought of himself that way. But when he was forced to choose between his brother's life or innocent citizens', would he actually make the rational choice? He wouldn't. And this is about the consequence of his decision. ---- Truyện mình tự viết và được khá nhiều review tốt trên AO3: https://archiveofourown.org/works/37663897