gomez addams (raul julia) misses his brother fester (christopher lloyd), who left 25 years earlier after they had a big fight. gomez's lawyer, tully alford (dan hedaya), owes money to abigail craven (elizabeth wilson), and notices that her adopted son, gordon looks like fester. tully tells gordon to pretend to be fester to get close to the addams family and find their riches. tully and his wife, margaret (dana ivey), join grandmama to try to talk to fester's ghost. gordon arrives, pretending to be fester, and abigail tells the family fester has been in the bermuda triangle.