Madrid, the beginning of the century. One day, the police inspector Santos Trinidad coming home very drunk, is involved in a triple murder. But there is a witness who managed to escape and that could incriminate him. Santos undertakes an investigation to locate and eliminate the witness. Meanwhile, Chacón a judge in charge of investigating the triple murder, meticulously advances in the search for the murderer. Santos and Chacon soon discover that what seemed a simple case of drug trafficking is actually something far more dangerous.
Arturo is married to Elena and they have four grown children, they are wonderfull but they are still living at home. Arthur is writer and that's a job that requires peace, silence and concentration, something imposible at Arturo's home. His editor convince him to make his children go out from home so Arturo start a kind of "guerrilla war" to make his sons become independent.
In 1946, an irishman joins a group of 'gancheros' (wood workers) while they drive wood thru the Tajo river, discovering human solidarity.
Carlos is a young priest who teaches at a boarding school for difficult or conflictive adolescents. The arrival of Jonás, a boy with a strong personality, whose tutelage is recommended to Carlos by the rector father, puts the balance in which the priest's actions and thoughts have always been kept on a tightrope, because Jonah symbolizes disorder, anarchy, even sensuality and, therefore, temptation.