While Maribel works, her husband takes care of their children. Mauricio receives the visit of his mother and his mother-in-law at home, so he has to endure criticism for being unemployed.
Maribel feels very pressured at work, since her boss asks her for a report of which she does not know the procedure. Mauricio receives a call for a job interview; however, he loses his appointment due to his domestic chores.
Mauricio has to buy costumes for his twins, but he has no money, so he thinks of putting everyone to work as waiters at his mother-in-law's meeting; however, an incident causes everything to go wrong.
By a misunderstanding, Mike will go to dinner at Maribel's house, so she asks Mauricio to prepare dinner. Due to the antics of their daughters, everything turns out to be a disaster.
The children think that their parents want to divorce, so they make Maribel think that her husband flirts the neighbors. Mauricio is convinced about Mike's bad intentions to seduce his wife.
Mauricio and Maribel are surprised to see the receipt of the electricity bill, since the charge is very high. Mauricio visits the electric company to clarify the situation, but it is the owner who must fix the situation.
Mauricio thinks that the twins are disillusioned with him, so he tries to look good with them by pretending to be a famous fighter, however, the girls discover him. Maribel manages to get La Parka and Mascara Sagrada.
Doña Magos receives an arrangement of flowers from an admirer; It leaves everyone surprised, so Mauricio is intrigued to meet the man who tries to seduce his mother. She meets her lover, who proposes marriage.
Mike will go on vacation, so he has to choose someone in charge of the office. Maribel thinks about wearing her lucky dress; however, Mauricio gets it dirty.
Maribel takes the twins and Sebastián to her office, where they cause an innumerable list of mischief. Jessica and Andrés stay at their grandfather's dental office. Mauricio takes the opportunity to go in search of employment.
Mauricio begins to worry about his physique, as the neighbors mentioned him having gained weight. Maribel becomes addicted to the computer, so the children are careless and hungry.
Mauricio asks his son Andrés to send résumés to various companies; however, he plays a little joke and sends it to Maribel's boss. Mauricio gets a job at Mike's office.
Mauricio and Maribel plan to surprise their children to celebrate the day of the child. They are taken to Chabelo’s program, for this reason Mauricio follows his idol to a restaurant.
Mauricio forgets to make a reservation at the restaurant for Mother's Day. At the same time he has to attend the children's festival, so he has to figure out how to do everything at once.
The children get bad grades, so Mauricio and Maribel punish them with domestic chores. On the other hand, Maribel gets upset with her husband for a pen she had given him previously.
The twins have a strong infection in the stomach, due to the food that their dad made, so they stay at home in the care of their grandparents. Mauricio receives a call from his former boss, who proposes a new business.
Maribel feels displaced in her work, because Mike hires a new assistant, who turns out to be an industrial spy. Meanwhile, Mauricio receives extra money, since an agency uses his image for a cream.
The Hernández family is forced to spend an afternoon with their family, so Maribel and Mauricio tell their children the story of how they fell in love.
Mauricio and his family plan a picnic, however, they arrive in the territory of Mike, who insists on separating Maribel from her husband. For this, he plans to pass his rival moments of humiliation.
Mauricio tries to clean the cistern; However, due to carelessness, he is held locked up, so Maribel and her children embark on an intense search. Finally, Andres and Jessica realize that their father was cloistered.
Maribel is unemployed, because Mike lost everything. Don Leoncio and Gertrudis are stripped of their property. Finally, Mauricio finds a solution to improve the situation of his in-laws.