After stumbling upon the secret of the research facility, Ivan's narrow escape leaves him in a quandary. Doubting Midwinter and the other members of the Organization, Ivan turns to Ruwanda for help. But Ruwanda does nothing for free...and so Ivan is enlisted in Ruwanda's quest to find his mother. Can they survive the Organization and discover the truth behind what happened to her?!

A young boy raised in a cellar enters the light. As the lonely child journeys to find companions who share his tastes, he suddenly finds himself a member of the Organization-a mysterious assassins' guild led by an enigmatic nobleman named Midwinter. Are his new associates those Ruwanda seeks? Or will the red fog descend once more, leaving a trail of bloody corpses in its wake...?

Miranda chooses to save her son in exchange for her own life, and Ruwanda loses the only love he’s ever known almost as soon as he finds it. Shocked and devastated by his loss, he watches the days pass by vapidly…until he learns of a rash of murders occurring in London. In this gripping finale, Ruwanda, now a young man, must head there to confront his greatest enemy!

England at the end of the 19th century. A string of gruesome incidents all lead back to a single boy who was born into a world where chaos and order, and wealth and poverty are deeply intertwined. Guided by a deep solitude, what fate awaits him in the end?

Ivan, Ruwanda's partner, has a tragic past. Betrayed by his father, he seeks the love he lost in a ruthless band of assassins. Meanwhile, Ruwanda, just can't get along with Mei, a being overflowing with an abundance of love. Plotting Mei's murder, but wavering because of love, will Ruwanda and Ivan be overcome by the red fog...or will love triumph in the end?