Constantine is based off a character from the comic Hellblazer. A NBC's contribution to the comic book craze.


John Constantine specializes in the occult and dark arts. He can see demons, souls and spirits. He used to fight against them and save others who are plagued by the dark evil but because of a mistake he made John's soul has been condemned to hell. And because of that he has washed his hands of all things demonic and hellacious. Or so he thought. When a friends daughter Liv finally comes into her powers she threatens the underworlds plans to plague the world. So John vows to protect her at all cost. But when a new evil threatens to take over John and Liv must use his knowledge and her power to protect the entire world from being consumed with evil.