Beebe is having a Halloween party with a costume contest. After Doug's homemade Lucky Duck monster costume is destroyed by Dirtbike, Doug needs help for a new Halloween costume. So he goes to Skeeter, Judy, Mr. Dink, and Roger for help, but Doug can't believe they are all too busy to help him. Later, Doug can't believe that people all over town are turning into Doug clones!

Doug volunteers to spend time with the residents of the Maturing Meadows retirement home. He meets Mrs. Whackhammer and doesn't make a good first impression (or a second impression). Doug turns to Quailman, to see how he would handle a monster who turns the citizens of Megalopolis grouchy.