Set in contemporary Madrid, an aging filmmaker is called upon to recount his memories of working on his final and still unfinished film. During its production, the lead actor disappeared without a trace, leaving in his wake a mystery. Years later, the fimmaker is approached by an investigative television program, and he reconnects with the film’s crew, former lovers, and the actor's daughter, seeking closure for the disappearance and what it meant for all of their lives.