When Lars, a postman, meets a girl on his daily postal round, he instantly falls for her. The only problem? His noisy vehicle keeps disturbing her small-but-angry dog, who blocks him from getting anywhere near to his new crush.

The Postman endures multiple comical attacks from the possessive dog, until finally, he is given a set of keys to a brand-new Renault Kangoo Z.E., allowing him to silently approach his crush, Karen.