Allegra dreams of being part of the Eleven O'Clock musical theater company and becoming the star of "Freaky Friday", a play that consecrated her grandmother years ago. Grandmother Coc is a living legend in the world of musical comedy and has a complicated relationship with her daughter Caterina, Allegra's mother. Allegra's life is completely altered when she finds a mysterious bracelet in her home that sends her back to 1994, the year Caterina was her age and took her first steps in Eleven O'Clock while living in the shadow of Coc, a star. at the peak of his career. By learning about her mother and grandmother's past, Allegra will not only help heal the wounds and bring the family together, but she will also discover that while the past cannot be changed, there is a lot to learn from it.