The Ultimate Treasure Hunt

If I were to craete a reality TV show, my show would be about avergae, english speaking only Americans that get dropped of in Madrid, Spain. With nothing but a suitcase and a limited and suitable amount of money given by us [the producers], the contestants must find their way around madrid and complete different objectives. There will be a total of 12 people, and each person is paired with another random person. The competition will last a week. The contestants will be given enough money to cover food only (Hotels, will hopefully, be a sponser to the show). The objective list will be more like a treasure map with more clues at each spot. Each team will have a different list that leads to the treasure so that teams are not essentially follow other teams. However, being Americans, they must ask for help. The contestant will have no spanish speaking abilities which makes the show a twist because it pretty hard to understand Spanish if no one has been around it. The treasure will be located in a very secret location. Once found, the paired teammates must answer a riddle to unlock the chest of $1 million (500,000 for each).