A dark ritual is performed in a German cabaret, and a supernatural servant is brought forth to serve the Reich- has Zatanna been manipulated by The Joker\'s Daughter? Plus, Batwoman leaves Gotham City, and Amanda Waller introduces her to an unearthly ally. And Wonder Woman gets into combat as she joins Mera on the European war front.\"(W) Marguerite Bennett, Laura Braga (A) Marguerite Sauvage (CA) Ant Lucia