Overview
Mausoleum is a 1983 American supernatural horror film directed by Michael Dugan and starring Bobbie Bresee, Marjoe Gortner, Norman Burton, and LaWanda Page. The plot follows a young woman who becomes possessed by the same demon that killed her mother.
While not prosecuted for obscenity, the film was seized and confiscated in the UK under Section 3 of the Obscene Publications Act 1959 during the "video nasty" panic. The film was released theatrically in the United States in the spring of 1983, and later won the Special Jury Prize at the 13th Paris Film Festival of Sci-Fi and Fantasy Films in December that year.
Plot
Ten-year-old Susan Walker attends her mother's funeral with her aunt Cora Nomed, who is appointed as her guardian. After the funeral, Susan flees into the family's mausoleum tomb and witnesses a demonic supernatural force that kills a vagrant in the cemetery. The encounter results in Susan falling under the influence of an ancestral demon connected to her family lineage.
Twenty years later, Cora worries about Susan, now thirty and married, on the anniversary of her mother's death. Susan and her husband Oliver Farrell go out for dinner that night, and Susan is attacked by a drunk patron outside. He enters his car, which Susan causes to burst into flames, killing him. Oliver is summoned to New York City for work, leaving Susan home alone. She seduces their landscaper, Ben, before killing him post-coitus with a hand rake. Oliver returns shortly after, and Susan tells him she gave Ben the night off from work.
From Wikipedia (CC BY-SA 4.0).