Daniel, professor of music and pianist, and Ana, gallerist, go through a couple crisis after more than twenty years of life in common. Daniel has gone to live alone and wants a divorce. Anne resists accepting reality. The discomfort affects her daughter Monica who, after completing her studies of Journalism, is especially sensitive to not finding work, a task to which she dedicates herself alongside her boyfriend, David. Music seems to be the only activity that focuses and calms Daniel, an uncomfortable man with himself and others, and who maintains a relationship that is far from perfect with Clara, a married woman who awakens Monica's curiosity. One night, Monica is experiencing an incomprehensible and embarrassing episode in which she is involved with Daniel, Ana and Clara.