A serpent, created by radioactivity, threatens a Spanish coastal town.
A transsexual, after having tragically lost his lover, falls in love with a young man in need of protection, without suspecting that this is the fruit of a past love affair, when he was still male.
Raimundo Vázquez is architect and director of an important enterprise, he is serious and old-fashioned. His daugther of 16 years old, Susana, tells his that is pregnant...
During the Spanish Civil War (1936-1939) a Republican detachment occupies a huge mansion near the front. One of the daughters of the owners of the house falls in love with a soldier, a young priest who seeks to keep hidden her condition.