It's been a year since Marilyn graduated from Mockingbird Heights College and starting her first teaching job at Eddie's old elementary school. One night after dinner Roger proposes to Marilyn in the park and the couple become happily engaged. Meanwhile Cousin Freddie is rotting in prison back in England. Tired of rotting in jail because of Lily he escapes and travels to the United States to track down the Munsters. One night while Morticia and Lily are going out for a friendly walk, Lady Effigie and her children, Grace and Freddy, Susan and Cruikshank devise a plan to kidnap Lily and use her as bait to lure Herman into killing him. In this conclusion of the Munsters and Addams journey, the Addams' and the Munsters must work together her and rescue both Lily AND Herman before it's too late.....

Your two favorite hilarious, spooky families are back! The creepy, kooky Addams Family have met the mysterious Munsters and all have become close friends. But there is one thing that will keep them from having their Addams Family and Munster fun....they may have thought Lionel was gone and arrested, but they were wrong. Lionel is slowly going insane in prison and he wants revenge. With the help of his cell mate, he escapes the jail and these two families better watch out, because Lionel has escaped, and he's angry.......

The creepy, kooky, mysterious and spooky Addams Family decide to take a vacation to Mockingbird Heights, and meet another kooky family.....The Munsters! *DISCLAIMER* I OWN NOTHING!!!! All rights belong to the people of the pictures, the songs, and the Addams family and Munsters! I take ZERO credit! Just wanted to make a fanfic!