Two very different families live in the village of Santa Lucía who are involved in a whirlwind of passion, pain, and revenge. The rivaling families are the Mendozas and the Alcocers. Severiano Mendoza and Candela Santana are a rich and powerful marriage who live at the ranch, "Las Ánimas", along with their young son, Cristóbal. Roberta and Raymundo Alcocer also have a daughter named Alonza; however, they do not live with the same luxuries as the Mendoza family, which causes frustration and resentment in Roberta as nothing is enough to fill the inferiority complex that follows her like a shadow.
You can now watch Shadows of the Past online on the following streaming providers in the United States.
| Writing | Víctor Manuel Medina | Writer |
| Sound | Carlos Páramo | Music |
| Costume & Make-Up | Elsa Dector | Hairstylist |
| Camera | David Buendía | Camera Operator |
| Sound | Rubén Zepeda | Music Consultant |
| Crew | Marco Vinicio | Cinematography |
| Writing | Antonio Abascal | Writer |
| Writing | Carlos Daniel González | Writer |
| Costume & Make-Up | Cynthia Santiago | Costume Design |
| Costume & Make-Up | Susana García | Hairstylist |
| Production | Arturo Portilla | Production Manager |
| Crew | Omar Ayala | Stunt Double |
| Sound | Arnulfo Sierra | Boom Operator |
| Camera | Mariano Fuentes | Camera Operator |
| Costume & Make-Up | Norma G. Contreras | Makeup Artist |
| Camera | Marco A. Ramírez | Camera Operator |
| Production | Jessica Balboa | Production Coordinator |
| Production | Mapat L. de Zatarain | Executive Producer |
| Camera | Ángel Campos | Camera Operator |
| Crew | Leonardo Hernández | Cinematography |
| Editing | Oscar Morales | Editor |
| Costume & Make-Up | Carolina Calderón | Costume Design |
| Costume & Make-Up | Isabel Barrios | Hairstylist |
| Production | Tina Teóyotl | Production Manager |
| Art | Rocio Fonseca | Art Department Coordinator |
| Directing | Mauricio Rodríguez | Director |
| Crew | Oscar Morales | Cinematography |
| Writing | María del Carmen Peña | Writer |
| Editing | Mauricio Coronel | Assistant Editor |
| Sound | Silvana Medrano | Assistant Sound Editor |
| Production | Édgar Arias | Researcher |
| Directing | José Elías Moreno | Director |
| Costume & Make-Up | Jessica Ramírez | Makeup Artist |
| Sound | Jesús Mata | Boom Operator |
| Production | Arturo Rangel | Researcher |
| Costume & Make-Up | Guadalupe Herrera | Makeup Artist |
| Production | Azucena Mancilla | Production Assistant |
| Writing | Cuauhtémoc Blanco | Writer |
| Writing | Dante Hernández | Writer |
| Production | Tina Teóyotl | Researcher |
| Directing | Nelhiño Acosta | Assistant Director |
| Directing | Miguel Arroyo | Continuity |
| Editing | Juan Carlos Silva | Assistant Editor |
| Sound | Eduardo Diazayas | Music Coordinator |
| Production | Gabriela Barbosa | Researcher |
| Production | Alfredo Gudiño | Production Assistant |
| Editing | Gabriela Torres | Editor |
| Art | Germán Paredes | Production Design |
| Costume & Make-Up | Martha Betancourt | Costume Design |
| Camera | Ángel Castro | Camera Operator |
| Production | Marco Vinicio | Executive Producer |
| Art | Paola Trovamala | Set Decoration |
| Crew | Omar Ayala | Stunt Coordinator |
| Crew | Omar Ayala | Stunt Driver |
| Art | Gerardo Nieto | Assistant Director of Photography |
| Sound | Fermin Ontiveros | Boom Operator |
| Production | Jaime Santos | Researcher |
| Costume & Make-Up | Ana María Guzmán | Hairstylist |
| Costume & Make-Up | Irma Vigueras | Makeup Artist |
| Production | Fernando Garrido | Unit Manager |
| Art | Israel Flores | Assistant Director of Photography |
| Camera | Tito Nuñez | Camera Operator |
| Lighting | José Miguel García | Lighting Technician |