ThunderCats Season 1 Episode 4
While traveling through the woods, the ThunderCats come across a group of Petalars – small plant-like creatures whose lifespans are only one day. Lion-O befriends the young Emrick as he and the others try to figure out a way out of the woods and return the Petalars to their home. Meanwhile, Slithe and his lizard army are hot on the ThunderCats’ trail to eliminate them.
Serie: ThunderCats
Episode Title: The Slaves of Castle Plun-Darr
Air Date: 1985-09-12