After the decease of their gramps Johann von Wolfhause, the brother Jan and Sir Alexander Robertus Todd Wolfhouse traveling to Muenchen to carry through a household tradition, spread the ash of Johann during the Octoberfest. Their contact bring them to a secret beer competition, the Beerfest '', where they are pique by Baron Wolfgang von Wolfhausen and the German subdivision of their household that impeach their great-grandmother of be a cocotte and their gramps of steal an old formula of the best beer in Federal Republic of Germany. Jan and Sir Alexander Robertus Todd tax return to USA humiliate and make up one's mind to form a beer squad to challenge the following Beerfest. They fall in Landfill, Barry and snitch and develop long the twelvemonth to take part in the competition. When they happen the lose formula hidden in a silent person, they experience that their German relative state the truth. But the squad is ready for the tough difference.