A Rat in the Darkness
- Cast: Ana Luisa Peluffo, Anaís de Melo, Ricardo Cortés, José Antonio Marros, Aurora Castillón
- Duration: 85 minutes
- Genre: Horror, Mystery, Thriller
- Rating: 4.3/10
- Release Date: 1979-09-13
Two sisters buy an old dark house, soon they discover it's haunted.
