Season 4

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.

When a not-so-young 'girl' goes missing, O'Leary and Minogue search for her on the mysterious Sales Island run by a weird goat-worshipping cult.

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.

On a typical night patrol, Minogue and O'Leary get to the bottom of a series of mysterious curses while Officer Parker gets a new partner.

It's the final episode ever! Minogue and O'Leary go back in time to the 90s but on returning, discover they've created an apocalyptic new timeline where Sarge was never a cop.