Return of the Dark Druid is the eleventh episode from the first season of the animated series, Martin Mystery. It was originally released on January 7, 2004.
A kid named Cameron accidentally unleashes an ancient spirit looking for revenge, but before this spirit can get revenge he must free himself. So he starts to turn people into trees, but Martin and the gang are sent off to stop him.
Martin, Diana, and Java investigate what frightened a little boy. This episode involves a lot of slime and analysis.
- Constable Angus McClain Evans
- Dark Druid
- Slime Scan