Sweet little Eddie Munster (Mason Cook) is a normal kid about to enter the horrors of puberty. Truth is, he's about to discover that for him becoming a teenager means growing hair in truly unexpected places -- as in all over his body -- every time the moon is full! Eddie's got it pretty good though. His loving, supportive, run-of-the-mill family includes his mom Lily (Portia de Rossi), the daughter of Dracula; his dad Herman (Jerry O'Connell), who brings new meaning to "Frankenstein"; and Grandpa (Eddie Izzard), who would give Dracula a run for his money if he weren't actually Dracula! Of course then there's creepy cousin Marilyn (Charity Wakefield), who's really the odd one because she's so completely normal.