Three couples of friends meet in a house to celebrate the birthday of one of them. A relaxed conversation about romantic comedies will be the starting point of a weekend in which mistrust and uneasiness will reign.

In 1977, the Voyager probe leaves for the galaxy with a message in Spanish recorded in the RNE (Spanish National Radio Studio). Almost 50 years later and sick with Alzheimer's, Carmen is facing being transferred from her home in her town to a residence in the city.