Mrs. Roger's Neighborhood

After a week-long lull, the Ghostbusters get a case and to a haunted house, no less. Ray takes the house's occupants '“ Mrs. Rogers and her pet bird '“ back to the firehouse for their own safety, while the others inspect the area. A variety of increasingly bizarre happenings do occur and Egon attributes it all to Watt, a powerful demon, disguised as a kindly old lady traps the Ghostbusters in a haunted house while it infiltrates the firehouse and attempts to break open the containment unit. The situation proves worse than they would've imagined, however, as Watt has a bigger plan than a mere haunting. He possesses Peter in order to break open the containment unit!