Desc: El misterio de la vida: Directed by Jaime Jesús Balcázar. With Dominique Simpson, Juan Miguel Solano, Estrella Sánchez, Manuel Cano. Spanish version of the German sex education documentaries like "Helga" that were so successful in the late 1960s. In this case, the story of a couple confronting the offspring is dramatized, introducing a series of moralizing considerations.