Margaux Needler is a fixer-upper lady who has a tv-show where she fixes up people`s homes. Her biggest project yet is that she fixed up a whole town (called Assimilation) and she wants to sell all the houses for a profit. What the residents in this new neighbourhood does not know is that she has installed hidden surveillance cameras in all the houses so she can spy on everyone whenever she wants.
She gets furious with the Addams Family, because their monstrous house is spoling the view to her precious neighbourhood, so she visits them and suggests that she can fix and redo their whole house for free. The Addams Family are not interested and this leads to a conflict between Margaux and the family. She uses her surveillance system and mail system to turn the whole neighbourhood against the Addams Family, brainwashing them into thinking that they are monsters etc.