Mariana Rivas is a young woman from a wealthy family who attends a prestigious university. There she meets Filomeno, the old janitor, who, due to his ugliness, is subject to abuse by the students, but for Mariana, he is a kind man who deserves affection.

By mistakenly taking advice from her mother, she ends up together with Filomeno, but... will two people with such a big age difference and he with an unattractive physique be able to be together?

Fil is the eldest son of Mariana Rivas and Filomeno Cruz, (The Old Janitor).

Due to the problem inherited from his father, Fil has been rejected by several women and is now a distrustful man. Following cancer, he asks his brother to get him a fake wife.

Laura is the chosen one. She is younger than Fil, and has spent years being sold as a sexual object by her boyfriend Miguel.

Meeting each will change the lives of two people as different as their age.

But will they be able to find a way to heal their tormented souls, with the help of their false union?

The goblins of the sinister forest have wanted to obtain a virgin human female to perpetuate their species and repopulate their home, however, their horrible appearance logically scares anyone.

With their imminent extinction, they all went to look for other lands where they have a better chance of surviving, but one very foolish and ugly one decided to stay in the darkest and most gloomy part of the forest.

Trasppty is the name of that goblin.

Every night he walks the streets in search of his "wife", without any success, although one of those nights, his luck is about to change.