The Lebanese Neguib travels to the capital to see his astray son, Alfredo, who doesn’t put up in the apartment he shares with the Cuban, Alejandro. Neguib, his wife Sarah and his daughters Natalia and Rebecca, with his brother-in-law ''Piloncillo'', live in a tenement. Neguib, angry, doesn’t want anything to do with Alfredo and dedicates to sell clothes in payments. Sara looks for her son and finds him of partying with his girlfriend Graciela and several friends that confuse her with the maid and Alfredo didn't refutes this. Graciela breaks up with Alfredo upon finding know that the poor seamstress Isabel is going to have his son.