Smurfs — very hardworking beings, and in their settlement everyone is engaged in the direct duties. However even among them there are exceptions. Smurfetta , the Bungler, the Athlete and the Clever man — the best friends who can't simply live without Adventures. This time they go to very dangerous travel to find the mysterious forgotten village about which the set of legends goes. Ahead of them waits for a set of tests and dizzy Adventures, but it is worth it as friends can not only find this place, but also solve the biggest riddle in the History of the existence. Whether it will manage to them to make it?