The young detective Yahaira has been assigned to work as a secret agent in a brothel to investigate a homicide case. The people who inhabited the house begin to affect her work. Faced with her reality, Yahaira will have to decide how much temptation is too much to resist.

The spirit of Sister Juana Inés de la Cruz becomes known through a student who goes to Mexico to finish her thesis, confronting a century saturated with marvelous inventions but also plagued with injustices.

Manuel is stuck in a monotonous job, has only one friend that he cannot stand, and his family despises him. Everything will change when the doctor diagnoses him with a rare disease - Manuel is going to turn into an elephant.

The singing group "Garibaldi" go to Ixtapa.