Emilio is a dull guy with a dull life. He only enjoys doing monologues as an amateur comedian on the stage of the same place where he started some time ago. But, at 40 years old, his dream of making it as a comedian has not come true. Unlike Carla, who is a famous comedian with her own TV show. One night, Emilio paints Carla some mustaches on one of the posters advertising her show. A few nights later, Carla shows up at the place where Emilio is performing.
Violeta is willing to do anything to find her missing kid. Elena keeps a strange secret. Lola wants to settle her debts with the past. Juana needs someone who loves her unconditionally and Enriqueta just looks for someone who makes her laugh. These five women have something in common, all of them are linked to Diamond Flash, a mysterious character who will change their lives forever.
Susana is Pablo's girlfriend but Pablo's just realized he's gay and he's in love of Javi, his best friend who, at the same time, is going out with Susana. How are they going to tell to each other? How are they going to react? And how will all this end?