Lucky Point, 1942. After years of war, fate seems to finally turn in favor of the Allies. But William of Lecce has not said his last word. After defeating the archon Aker, William begins to work with the mysterious Nazi factory T4, whose raw materials seem to come directly from the concentration camps, while his agents seek some secret in Beirut. Meanwhile, in the U.S., Curtis joins the top secret 'Manhattan Project' at Los Alamos.