Vivir un poco is a Mexican telenovela, which was produced and broadcast by Televisa in 1985. The story was a remake of the very popular Chilean telenovela, La Madrastra from 1981. Vivir un poco tells the story of the quest of Andrea to find justice and her long-lost children but must face the lies and intrigue of the past and present. A story of questions, why? who? how? and the mystery of finding a real killer and discovering family secrets.
When this telenovela aired, during commercial breaks, Televisa showed a 10-second mini commercial where all the suspects to the murder including Andrea were shown one by one and a voice said "Quien es el verdadero asesino, quien?" or " Who is the real killer, who?"