Justice League Dark

Justice League Dark is a live action tv series airing on Idea Channel. It is based on the DC comic series of the same name.

Plot
After mysterious demonic happenings, a mysterious lady decides to form a team to stop demons.

Cast

 * as John Constantine
 * as Zatana Zatara
 * Vin Diesel as Alec Holland/Swamp Thing
 * Matthew McConaughey as Boston Brand/Dead Man
 * as Madame Xatatu