The protagonists of the movie are two pizza delivery men who decide to up their income by adding marijuana to the menu and get into trouble after attracting the attention of an undercover cop.
Stefan is finishing law school and preparing to take the Bar examination to become a lawyer under the behest of his father, who is a judge.
They visit a head shop and meet Achim, who informs them that he knows how to get rid of aphids, handing them a tub full of Aphidoletes aphidimyza.
The "Brain cell massacre" is used to knock Achim out, and he is locked in the protagonists' trunk, along with the hunter who discovered the cannabis plantation as well as the harvested crop itself.
With the help of the chief of police, the duo get off the hook, and Stefan takes his bar exam only to walk out at the last minute to pursue his lifelong dream of owning a cafe on a beach.