Senior officer Otso Kontio has finally hung up his gun and badge and is spending his peaceful retiment days at his cabin. The peace is broken when his old partner Auni Parmas brings news about the destruction threatening the municipality of Valkeakoski.
Räkä deliver pizzas for a living and spends his free time on moped meetings. In one meeting he meets Liima and together they start working towards the first place in the upcoming race. The moped club MC Helper is born.