Justice League — Season 1, Episode 18: A Knight of Shadows (1)

Episode synopsis

The sorceress Morgaine Le Fey and her son Mordred search for the Philosopher's Stone, and the Justice League need the help of the Demon Etrigan to thwart her.

About Justice League

The long-awaited rebirth of the greatest superhero team of all time: Batman, Superman, Wonder Woman, The Flash, Hawkgirl, Green Lantern, and Martian Manhunter.

More episodes from Season 1

• E1Secret Origins
• E2In Blackest Night (1)
• E3In Blackest Night (2)
• E4The Enemy Below (1)
• E5The Enemy Below (2)
• E6Paradise Lost (1)
• E7Paradise Lost (2)
• E8War World (1)
• E9War World (2)
• E10The Brave and the Bold (1)
• E11The Brave and the Bold (2)
• E12Fury (1)