After the betrayal of her fiancé, Cristina looks for a roommate to share the expenses of her apartment. There she meets Alejandro and thanks to the guesses she makes about him, she thinks he is gay and therefore the perfect candidate to be her roomie. Cristina and Alejandro are involved in a web of lies that finally ends up breaking. Cristina, furious, plans how to get him out of her life but faces another big problem: both are completely in love with each other.