The pianist Miguel Ángel Lozano embarks on a personal and artistic journey with the purpose of reconstructing the life of his grandmother, Maria Forteza (1910-60), singer and pioneer of Spanish sound films.

A portrait of the internationally acclaimed Spanish film director Isabel Coixet and an analysis of her particular world and her sensibility as a creator: her fictional universe, her career and her life through the words of actors, technicians, family, friends, journalists, specialized critics and those filmmakers who have been inspired by her work.

Faced with the fact he cannot afford the present his daughter Irene wants for King's Day, Andrés has no choice but to tell her the truth behind this tradition. It will be an emotional journey for them both.