Ángel's desire to spend a quiet weekend is truncated when Olga, his ex-wife, appears to entrust a publicity drawing and Lucía, his middle daughter, recalls him the closeness of her 15 birthday.

Paula and Antonio planned an intimate dinner to celebrate their anniversary when Olga appears with the firm intention of "make more sweet" the evening. Meanwhile, Lucia dreams of being close to their favorite group, Blackstreet Boys, who announced his visit to the city to give a concert just for journalists from all over Spain.

Paula, impressed on the consumption of alcohol among adolescents, wants to find out if Lucia drink