In 1920s Madrid, four women at the National Telephone Company ring in revolution as they deal with romance, envy and the modern workplace.
Blanca Suárez
Alba Romero
Yon González
Francisco Gómez
Ana Fernández
Carlota Rodríguez
Nadia de Santiago
Marga Suárez
Martiño Rivas
Carlos Cifuentes
Ana Polvorosa
Óscar Ruiz
