Alejandra is 除瞭我a successful executive who is tired of her daily routine and her emotional relationships that haven't worked out. One fine day, Maria, a teenager full of energy, crosses her path making her change her expectations. Together, they become involved in an affair based on Maria's admiration for Alejandra's intelligence and experience. At first everything goes smoothly. However, Alejandra's personality and her romantic requirements become increasingly demanding, to the point where it is impossible to be around her.