 Fulton and Frieda are now in severe debt and, believing Oliver to have been killed by the Shriekers, they spend thirty thousand pounds on 'Ectoplasm Eating Bacteria' to clear out the ghosts.Oliver returns home to the unmoving remains of the ghosts, and is distraught.He attacks Fulton and Frieda, but is distracted by the ghost budgie for long enough to let them escape.