Batman (1966)
S01E13 The Thirteenth Hat
Episode Overview
Jervis Tetch, known as the Mad Hatter, is on a vengeful spree, capturing the jurors responsible for his conviction and stealing their hats. His ultimate goal is to target Batman, who played a pivotal role in his trial. As Batman and Robin close in on the Mad Hatter and his crew, the cunning villain manages to ensnare the Dark Knight in a plaster of Paris trap, leaving him vulnerable and at the mercy of Tetch's twisted plans.