Minogue and O'Leary tackle a half bird/half human that's been stealing shiny objects from around Wellington including the 'W' from the Wellington sign.
After giving a talk at a high school, Minogue and O'Leary confiscate a haunted leather jacket that makes whoever wears it cool; something neither Minogue nor O'Leary are used to.
When workmen disturb a Pakeha burial ground underneath the police station, an annoying old Caucasian ghost possesses Sarge who then menaces his own officers.
Minogue and O'Leary go back in time to the 1990s, but upon their return discover they have created an apocalyptic new timeline where Sarge was never a cop.