Claude is septuagenarian, widower and critic of cinema and theater. He learns that the love of his life, Lily, a famous French actress, has been admitted to a house specializing in the treatment of Alzheimer’s in California. He hasn’t seen her for 30 years. With the help of his old friend Shane, he gets admitted to the same ward as Lily. He conceived the crazy project of making her remember her thanks to her presence, her intact love and their memories.