The story of 20-year-old lawyer Lola González Ruiz and her group of friends who challenged the Francoist dictatorship with the law at hand, from 1969 up to the Atocha killings in 1977.

Just as Maca's career reaches an inflection point, the enigmatic ex who broke her heart reappears in Madrid and she turns to her friends for support.

Nadia and Adrián starts their particular world war when she files to divorce him.