Addams Family: When long-lost Uncle Fester reappears after twenty-five years in the Bermuda Triangle, the other members of the off-beat Addams clan plan a great celebration, only to begin to suspect that he may not be who he claims to be. Addams Family Values: It's love at first fright when Gomez and Morticia welcome a new addition to the Addams household, Pubert, their soft, cuddly, mustachioed baby boy. As Fester falls hard for voluptuous nanny...

Morticia and Gomez are distraught that their children are growing up. To reclaim their bond they decide to cram Wednesday, Pugsley, Uncle Fester, and the crew into their haunted camper and hit the road for one last miserable family vacation.