he theme of the show is to demonstrate how various couples deal with the challenges and pitfalls of attempting a long-distance hitchhike to a strange city, together with all the difficulties presented by trying to communicate in a language they don't understand. Tension was added by including couples who had broken up "in real life", but were willing to work together for the sake of winning the race.
In somewhat similar fashion to The Amazing Race, couples that come in last at various checkpoints along the way are eliminated from further competition. In the second series, each of the couples was given €1 per person/per day as their stipend along the route.