Francisco Fonseca is a bitter and negative employee of a parastatal insurance company, who is so fed up with his life that he tries unsuccessfully to take his life several times, a situation that only frustrates him more; in parallel his cubicle partner Víctor Hernández, who lives an ideal life, encourages him and tries to help him get out of his depression and chronic bitterness.
Ana doesn't care for the pure love André devotes her, and turns her heart towards a noble man that is just lightly interested in her. Ana will experience the agony of being abandoned, and must contemplate the reclusion of a nun's life.