CANARY IN THE CULT MINES! Cyborg, Green Lantern Simon Baz, and Power Girl have no choice but to trust Red Tornado a little longer: he's the only one who knows how to find Red Canary, who's about to be sacrificed to the Church of Blood! Is Sienna a red herring or another pawn in RT's game? All this, plus Deadman makes his first apparition! Why does the ghost in the Justice League's machines need a ghost?