Tommie and Mario are on the prowl again. But this time not through the alcohol haze of Cologne Kalk or the Ballermann Club on Mallorca but through the German underworld. For a while, at least, because the police want to get rid of their two most stupid employees by far as soon as possible. When the billy goat "Hennes", the mascot of the 1st FC Cologne, is kidnapped, they see their chance for rehabilitation and rush to save their favorite club. Their investigation leads them across Germany, then they get it: "Hennes" must be in Munich - with the arch-rival of FC Bayern, who is targeting the morale of the troops of Cologne soccer with his outrageous kidnapping...

Tommie is the absolute loser in his home district of Cologne-Kalk: no money, no apartment of his own, no girlfriend. In the exhaust workshop where he toils, the foreman is constantly angry with him. But Tommie is in a great mood: The video freak dreams enthusiastically through the fantasy world of film art, preferably with the bust sex star Gianna S. in the leading role. Tommie collects exhaust pipes. When he steals a particularly capital specimen from Jupp's swank Mercedes, he gets into real trouble. He has no choice but to return the exhaust to Jupp, but his deadly ultimatum of procuring a case of the rare beer brand "Ramsdorfer Kölsch" by seven o'clock in the evening proves to be insanely difficult. Because at the very same time, "Gianna S." is expected in town...