The untold story of Sherlock Holmes' greatest rival, Moriarty!

Before he was Sherlock's rival, Moriarty fought against the unfair class caste system in London by making sure corrupt nobility got their comeuppance. But even the most well-intentioned plans can spin out of control-will Moriarty's dream of a more just and equal world turn him into a hero...or a monster?

McGinty and his vicious band of outlaws, the Scowrers, have launched an attack on the peaceful town of Vermissa. Sherlock, Billy, and the villagers set traps as part of a clever plan to defend themselves, but when the enemy arrives in far greater numbers than expected, they find themselves backed into a corner. Meanwhile, William has learned of the threat Sherlock faces and races to his rescue. Together, the men make a solemn vow on their ongoing search for redemption. This case of the Great Detective vs. the Lord of Crime comes to a close in this captivating conclusion!