Bratarat falls in love with a new ghost named Bratarina who just moved in next door to Hauntquarters. Prime Evil leaves for a few days and tells Bratarat to put Misteria in charge, but to impress Bratarina he tells them Prime Evil left him in charge. He has them take over Buckingham Palace to give Bratarina a luxurious place to live and locks up the Ghostbusters in Hauntquarters' dungeon. The Ghostbusters manage to escape by blowing up most of the building. Meanwhile, Bratarat finds it so tiring trying to impress Bratarina he makes her take the first shot from the dematerializer. Prime Evil gets back and makes Bratarat start rebuilidng Hauntquarters. Bratarina tries to latch onto Prime Evil.