It’s winter holidays and fourteen-year-old Ana discovers that the metal plate she has in her arm from an accident she suffered as a child is now receiving a strange message in Morse code.

An agoraphobic musician, locked up in his home, begins to live with a shadow cast on his wall; a shadow that has a life of its own. Meanwhile, between jobs, music, scripts, gymnasts and volleyball matches, the musician’s friends go on with their lives during the beginning of autumn in Buenos Aires.

Inscrutable and solitary, in the absence of interaction with other people, a man develops a particular relationship with his washing machine, deciphering words among the repetitive sounds it emits as it runs, as if it were trying to tell him something.

Ana introduces Ezequiel, her new boyfriend, to her parents, in a cabin in the middle of the woods on Christmas Eve. Ezequiel goes into the woods to look for firewood, and when he returns, she notices a change in him that raises questions.

A young woman participates as a volunteer in a research on the perception of reality. As she goes through the final stages of the experiment with a peculiar companion, her fascination increases with each step, feeding her intrigue about the final outcome.

After a hopeless session in the boxing ring, lusterless Hochman joins an impromptu date with a young woman, with whom he has far more in common than he at first realizes.