3some / Castillos de cartón (2009)
In an attempt to help his friend with his impotence, Jaime sets up two friends together. But after the failure, he comes in to help. What first appeared to be just a sexual experience evolves to a full romantic relationship of 3 people.
Director: Salvador García Ruiz
Writers: Almudena Grandes (novel), Enrique Urbizu (screenplay)
Stars: Adriana Ugarte, Nilo Zimmerman, Biel Duran