John Constantine sees demons walk the earth, and he aims to do something about it: send them back to hell! As Constantine, The Matrix's Keanu Reeves fights a new otherworld foe in this eye-opening supernatural thriller based on characters from the DC Comics/Vertigo Hellblazer Graphic Novels and set in a City of the Angels where spirit-world bounds have broken... and all hell is breaking loose. Holy water. A dragon's-breath flamethrower. A shotgun crafted from a crucifix. Armed with these and assisted by an intrepid cop (Rachel Weisz), John Constantine is a spiritual warrior gone to apocalyptic war. Be glad he's on your side.