Vrijgegeven: Jan 13, 1972
Looptijd: 85 minuten
Genre: Drama, Mysterie, Thriller
Sterren: Isela Vega, Guillermo Murray, José Gálvez, Ana Martín, Sara García, Helena Rojo
Crew: Agustín Lara Alvarado (Camera Operator), Maximino Sánchez Molina (Editor), Juan Mayer (Music), Raúl Cárdenas (Production Design), Gregorio Walerstein (Producer), Mauricio Walerstein (Writer)