Joachim Winterscheidt ("Joko") and Klaas Heufer-Umlauf ("Klaas") are messing with each other in different disciplines and challanges around the world.

The show is a competition between Joko Winterscheidt and Klaas Heufer-Umlauf, better known as the duo Joko and Klaas, who first travel to different countries and have to solve tasks there and then are given another task belonging to the respective country in the studio. The show will be moderated by Jeannine Michaelsen.—Marvin Pyritz