A murderer terrorizes the city of Buenos Aires by attacking on the streets on rainy days and always leaving a card with the name "S. López". A local boarding house full of eccentrics appears to house a possible suspect.

Demosthenes reappears in his village where he is known as "Ghost", just for the end of the year holidays, with no plans or goals. Luis Miguel, his old friend, gives him a job, and asks him to look for a pig to be slaughtered at the end of that week, in which friendship turns into a working relationship.

The Argentine crisis of 2001 is about to explode. Felipe, 13, sees how his family environment is cracking due to the economic and political pressures. Misunderstood, he falls in love with Lucía, the neighbor next door and for a moment he stops feeling alone. But when external violence becomes a real danger, Felipe escapes with her, fed up with the lies of his parents, leaving behind his innocence.

Hoping to put to rest years of unease concerning a past case, retired criminal investigator Benjamín begins writing a novel based on the unsolved mystery of a newlywed’s rape and murder. With the help of a former colleague, judge Irene, he attempts to make sense of the past.

Buenos Aires, Argentina, 1983. In the last and turbulent days of the military dictatorship, Alicia, a high school history teacher, begins to ask uncomfortable questions about the dark origins of Gaby, her adopted daughter.

Enrique Hubermann, homeopathic physician, travels in flight from a love. By a joke of fate, in that distant place he meets the woman he wants to forget, a beautiful young woman like a demon who manipulates men and triggers dangerous passions.

Renata seeks refuge in the house of Virginia, her sister. Virginia lives a quiet life with her son Lucio in a provincial city and the only thing that seems to worry her are the ants that have invaded her home. Renata has nowhere to go. Virginia wants to help her and receives her; But the days pass and the drama of daily life begins to reveal the link between them, the pain of recognizing and rediscovering each other in a past that returns and takes strange forms.

El Tenso does not know how to face his ill-tempered wife, Tana, to tell her that he wants to separate. Carlos, a friend of Tenso, suggests him to invert the situation and cause Tana to leave him by hiring Cuervo Flores, an irresistible seducer, to try and charm his wife until she falls in love with him.

Mariano, 16, inexplicably and without warning, shoots himself twice and improbably survives. Then, life goes on. His brother pursues a romance with a girl working at a fast-food joint, his mother takes off on a trip with a stranger, and Mariano recruits a woman to join his medieval wind ensemble.

Two con artists try to swindle a stamp collector by selling him a sheet of counterfeit rare stamps, the "nine queens".

When El Mono dies, his three longtime friends try to recover from the loss and want to secure his little girl's future. But for Fernando, Mauricio and El Ruso this will not be easy. They decide to recover a big investment El Mono had made when he had bought a soccer player who was supposed to become a star.

The Night of the Pencils was a series of kidnappings and forced disappearances, followed by the torture, rape, and murder of a number of young students during the last Argentine dictatorship (known as the National Reorganization Process). The kidnappings took place over the course of several days beginning on September 16, 1976.