If you're referring to a telenovela or a Spanish-language drama series, I can try to provide some general information.
Based on the title, I speculate that "Dos Vidas En Un Instante" might be a drama or romantic telenovela that explores themes of love, family, and identity. The title suggests that the story might revolve around two individuals whose lives intersect or change in an instant, potentially leading to unexpected consequences. Dos Vidas En Un Instante Descargar Espa----u00f1ol