Zeta has a month to hand in a novel she has been commissioned to write and every day she searches for inspiration among the strange customers who are regulars at the Café Rossignol. There she becomes close to Alicia, a pretty waitress who doesn't want to fall in love; she gets to know Pascal, the owner of the bar and a cabaret artist who is nervously waiting for the arrival of his old friends and lovers Irene and Kurt. Or she leaves with Don José another regular who is tormented by a letter he doesn't dare to open. They all want to change their lives. The moment has come to be brave and try to do the impossible. Can they put the moon in a bottle..?

Hortensia is a mature officer of the INEM office. She has been abandoned by her husband so she doesn't believe in love anymore. One day Eduardo Fernandez goes to the employment office because after overcoming a deep depression, he has decided that his life has to get better.

Emma, who writes stories for children, wakes up in her thirties without a partner or stable work. In the midst of the chaos in which her life has become, her best friend Lola announces that she has become pregnant and asks her to be the godmother of her first baby

A popular and beautiful politician plans to expose the evil-doings of a multinational corporation. Hoping to silence her, the corporation's top executives decide to hire the most incompetent detective they can find to act as her bodyguard.