Óscar turns thirty on New Year's Eve with his life almost solved. Ana turns thirty on New Year's Day with her life still unresolved. They meet, fall in love, and begin a relationship that will last ten years.

María is a thirty-year-old from Madrid who is dissatisfied with her existence and, despite her efforts to make an artistic career a reality, she has no choice but to end up working in a flower shop in her neighbourhood.

Violeta and Pablo are a squatter couple who have just entered an abandoned apartment. They try to go unnoticed while they explore the rooms full of memories of an elderly couple, whose end is nothing more than a mystery. The discomfort and fear tense up, hesitating before the doubt of being able to conceive that apartment as a home.

During an eviction procedure in a troubled area of Madrid, police officer Dani makes a shocking discovery.