Lidia is confused and hurt by Carlos's betrayal. An unlikely ally is enlisted to try to free Óscar. Carmen's calculating plan starts falling into place.
In 1920s Madrid, four women at the National Telephone Company ring in revolution as they deal with romance, envy and the modern workplace. Each woman has a different reason for joining the company. Alba Romero, who goes by the name Lidia Aguilar to conceal her identity, seeks a job at the telecommunications company to complete a mission. Ángeles Vidal is a mother who works to help provide for her family and is the most experienced switchboard operator at the telecommunications company. Carlota Senillosa wants a job at the telecommunications company to escape her controlling father and her rigid high society life, and Marga Suarez joins the company to start a new chapter of her life. The four women begin to form a close friendship, and, together, they navigate their personal lives and their work.
Cable Girls - Chapter 31: Happiness Synopsis and Schedule