MST3K Ep. 409 - "Indestructible Man"
(Short: Undersea Kingdom, Part 2: "The Undersea City") A convict dies in the electric chair and is brought back to life by mad scientists.
He then sets out to get even with those who squealed on him. Stars Lon Chaney, Jr. as "Butcher" Benton. This episode features the second of the two installments shown from the 12-part Undersea Kingdom serial.