In 1983, César de Grajales, the expert paranormal hunter, announces in a TV commercial his new invention: A telephone to talk to beings from beyond. During the demonstration of his invention, César makes contact with former president Plutarco Elías Calles.
Eduardo Cabral | Producer |
Miguel Martín | First Assistant Camera |
José Eduardo López Zamora | Best Boy Lighting Technician |
Erick Monterrosas | Assistant Director |
Eduardo Cabral | Writer |
José de Jesús Téllez | Art Direction |
Eduardo Cabral | Editor |
Julián Sánchez | Director |
Pedro Poot | Gaffer |
Sergio Cuautle | Electrician |