Sergeant Maaka sends Officers Minogue and O'Leary to investigate the report of a cow stranded on top of a tree at a remote farm. Maaka believes that aliens did it, but Minogue and O'Leary are skeptical - until they meet the farm's owner.
Minogue and O'Leary travel to the rural outskirts to investigate photographic evidence of a cow up a tree. Maaka suspects alien activity and sure enough, the two cops soon discover evidence of cloned farmers, crops circles and dangerous alien plants who inevitably chase them through a creepy cornfield. It turns out the country is far more dangerous than the cold streets of Wellington.