Every summer Louise and Conor visit their aunt in Brighton. They love the sea and how different it is from London. Enjoying their fish and chips in the Pavilion Gardens, they hear a rock and roll singer. This is not their kind of music, but they know its good. Later, when they tell their Aunt Rina about it, she finds an old newspaper with a picture of a younger version of the woman, Suzi. Who is the man with her? And what happened? How did she come from being a famous rock star to playing in the park? Louise and Conor quickly find out more and create a risky plan to help get Suzi back on stage.