A house of secrets full of surprises, inhabited by about twenty candidates and an attentive observer without a face: "The Voice", virtual inhabitant of the house who communicates the tests of the game to the candidates. Each candidate has a secret that he must seek to preserve throughout the game. Each week, several candidates are nominated by other residents and viewers are invited to vote to save their favorite candidate. At the end of the week, the candidate who receives the least votes is eliminated. The winner of Secret Story, appointed by the public during the grand final, will win the jackpot of the winner in the amount of 100,000 euros.