When long-lost Uncle Fester (Christopher Lloyd) reappears after twenty-five years in the Bermuda Triangle, Gomez (Raul Julia) and Morticia (Anjelica Huston) plan a celebration to wake the dead. But Wednesday (Christina Ricci) barely has time to warm up her electric chair before Thing points out Festers uncharacteristically normal behaviour. Could this Fester be a fake, part of a diabolical scheme to raid the Addams fortune?