The persecution of a bank robber trio ends in disaster for Ben and Semir, because they unintentionally get into the festive inauguration of a new section of the highway while chasing and thus incur the resentment of the interior minister. The duo is now to be given a sentence. They see only one chance to avert the impending transfer: they have to prove their success with the motorway police within the few remaining hours. They soon learn that the dangerous trio originally acted as a quartet and, of all things, completed Semir's great cousin Aladdin. However, Aladdin has been arrested and is in custody. He is ready to help Ben and Semir with the investigation - but on one condition: Ben and Semir have to get him out of jail for a day and accompany him to his sister's wedding. Together, the unequal trio goes on a gangster hunt, in which, of course, nothing goes as the two policemen would like: Aladdin turns out to be a hard-to-control nerve saw, who also pursues his very own plans ...