Where To Stream Justice League Season 1 Episode 20
A Knight of Shadows (1)
- Aired September 20, 2002
- 25 Min
- Rated 7.0
- Number 35 Of 38 Rated Episodes
Jason Blood and his alter-ego Etrigan the Demon, seek the assistance of the Justice League in preventing the Philosopher's stone from falling into the hands of his ancient enemy, the sorceress Morgaine Le Fey.