The drama - based on the Hellblazer comic book series - stars Matt Ryan as a hunter of demons and Lucy Griffiths as Liv, the daughter of a friend with the ability predict supernatural events before they happen.
United, Constantine and Liv use the latter’s power and his skills to travel the country, tracking down creatures that threaten our world and sending them back where they belong.
At the NBC Upfront in New York City last week, we chatted up Ryan and Griffiths on the red carpet
Starring Matt Ryan, Constantine is based on the Hellblazer comic series and tracks demon hunter John Constantine, who is tasked with defending humanity from the forces of evil. Also features Harold Perrineau Jr., Lucy Griffiths and Charles Halford.