隐藏职业、年龄和歌唱实力的神秘歌手组合中,仅凭脸和几条线索就能分辨出实力者还是五音不全的大反转音乐推理秀。Luigi is engaged to Cinzia, he has a good job and his life runs quietly. But unexpectedly his cousin Sonia knocks at his door. She lived in Venezuela with her parents but they have disappeared and she came back to Italy. She is very young and beautiful and once she loved Luigi. What is he to do?。