The episode follows two distinct storylines that eventually collide:
After his earlier defeat, a power-hungry Mr. Strickler returns to Arcadia. He isn't alone; he has awakened Angor Rot , an ancient and terrifying troll assassin, to hunt Jim. Watch Trollhunters - s01e15 Mudslinging
The title refers both to the petty insults of the school election and the literal mud golems Angor Rot uses to test Jim's skills. The episode follows two distinct storylines that eventually
Claire continues to grapple with the emotional toll of living with "NotEnrique" while her real brother remains trapped. The episode highlights her growing resolve and the bond (however uncomfortable) she shares with the Changeling. he has awakened Angor Rot
The episode features the late Anton Yelchin as Jim Lake Jr. and Kelsey Grammer as Blinky.