Luisa and Marcelo are a happy couple until her father, Alejandro, is murdered by Zaid, his best friend. Zaid blames Marcelo for the crime and kidnaps him with the help of some guerrillas. Luisa becomes pregnant with Marcelo's child but marries Zaid, who offers her protection and love. Seven years later, Marcelo escapes and returns to Nayarit to reclaim his family and prove his innocence. Zaid will do everything possible to prevent Marcelo from getting close to Luisa and their daughter Natalia, who is the result of her love with Marcelo.