Quiz me Quick

Six teams have gathered in the modest pub of Louis Sterckx for the 20th annual trivia quiz. His brother Roger was once a brilliant quizzer, but still refuses to participate after an incident that occurred 30 years ago. Accidental guest Nick Van Loo, a bright graduate who now only does takeaway delivery for a tiny sushi bar, succeeds to set up a seventh team containing Roger and two other locals. They do extremely well and even seem to be able to defeat the all-time champion.