German vehicle fanatic Dieter 'Didi' accepts to drive a truckload of waste barrels to a French dump site. Didi ignores the plant needs to dump toxic waste after a major incident, which made the international news. But while the French site exploiter's agent Marcel believes it's Did's load, that's in fact a deliberately obvious diversion. Now everyone chases everyone else.
After his training as a policeman, the young, shy Köppe is transferred to a northern German town. Unfortunately, in an area where fox and rabbit say goodnight, there is little for a lawman to do. So Köppe kills time with the search for mysterious cow murderers, flirting with two attractive women and befriending a likeable petty crook.
There is a lot of sunshine on the traditional Immenhof: owner Dalli and tenant Alexander Arkens want to give the javascript soon. Even Alexander's twin daughters Billy and Bobby and grandma Arkens have the sympathetic Dalli closed in her heart. But while the witty twins enjoy country life, the Immenhof is once again in financial trouble. A loan, which is due to be repaid, is a big concern for Dalli and Alexander. While Dalli wants to ask for help at her former job, Alexander wants to come to money on his own. This is the big noise preprogrammed.
