Pablo Quintero is a successful gay film and theatrical director whose latest work, "The Paradigms of the Mussel", has just been released. At the opening night party, he discusses with his much younger lover, Juan, their summer plans. Pablo would stay in Madrid working on a new project, while Juan would leave for his hometown in the south to work in a bar and stay with his family. Pablo is in love with Juan, but he realizes that his love is not returned with the intensity he desires.