The Treasure of Mockingbird Heights The Munsters : Season 2 Episode 14
Not Rated (DVD rating) CBS 30m int(0)
Aired: December 23rd, 1965 @ 8:00 PM EST on CBS
While searching for a fuse box in the dungeon, Herman and Grandpa discover a secret chamber and a clue to the pirate treasure hidden on the Munsters' property.