 Agents West and Gordon are sent to transport a prisoner to the hospital after the prisoner spent nearly thirty years in solitary confinement for treason. Looking for a place to spend the night, the men come upon a deserted mansion whose doors mysteriously swing wide open for the travelers and slam shut once they enter. As night approaches, the men begin to hear a crying woman but they can not find its source. They soon discover that the house is possessed by the prisoner s dead mother.