José Sirgado is a low-budget filmmaker whose heroin addiction distorts his perspective of the real world. Although he is a depressed and unstable individual, his mood improves when he receives the mysterious films of Pedro, with whom he shares his passion for cinema.
Matias meets Violeta, his cousin one morning in Madrid at the Plaza de Opera. He is twenty-five. She is 18. He's a divorced journalist trying to write a thriller. She studies violin. She's a vegetarian. He loves meat. Many things separate them, but he moves into her apartment.
In the summer of 1977, a political prisoner, living in exile, recounts the circumstances of his escape to a journalist: in April 76, a group of ETA members planned to escape from prison, but the project fails when, due to a tip-off, the guards discover the tunnel they are digging. The inmates, far from being discouraged, start a second tunnel.
