Adapted from a true story

Dephne (Emmanuelle Seigner) Seigner) had just published her debut novel, which unexpectedly became an overnight success, with interviews and book signings coming one after another. After the joy of fame gradually cooled down, Dephne began to prepare for her next work, but what made her feel suffocated was that inspiration seemed to have abandoned her. She was still unable to type the first word in front of the blank document. Francis (Vincent Perez) is a show host, and the estranged relationship between the two has become another source of pressure for Daphne. At the moment when Daphne was most depressed, a mysterious woman named Ellie (Eva Green) appeared in her life. Ellie claims to be a biographical shadow writer. Because something happened at home, she hopes to stay at Dephne's house. The appearance of Ally became Daphne's life-saving straw. This wonderful woman became Daphne's strong support not only in career, but also in life.