An industrial magnate is subjected to a heart transplant to save his life. During his convalescence, his secretary will take over most of his stock.

Jorge is involved in a robbery in which a man is killed. Following the incident, decides to take refuge in his home town where two of his brothers. Once there, despite the time elapsed, the old family feuds arise again.

An aspiring young writer lives with his pregnant wife and works for a newspaper to provide for his growing family. When his sister-in-law comes to visit, there is a mutual attraction between the guest and the writer.

In Tordesa, a small fishing village in the Spanish Levant, appears a coelacanth, an important fish that in recent years has attracted the attention of the press and scientists around the world. In this village, the only one who realizes the importance of the fish is Julia, who is also aware of the significant rewards that sages offer for the capture. But due to a number of circumstances, the news reaches the head of a scientific institution and they send a delegate to handle the fish. Facing the danger of having the fish removed, Julia hides it aided by his brothers