Darker Than Night

In the eerie Mexican supernatural horror film "Darker Than Night" (1975), four women unwittingly unleash a descent into madness and terror when they move into a creepy old house left behind by one of their own. As they try to navigate their new lives together, strange occurrences escalate from ghostly visions to gruesome murders, all centered around a mysterious black cat that seems to be the catalyst for the darkness that pervades their world.