Hollywood Horror House (1970)
An intriguing young man named Vic schemes his way into the crumbling estate of Katharine Packard, a once-celebrated actress now living in seclusion and struggling with alcoholism. While the mansion’s staff grows wary of Vic's true motives, Katharine finds herself captivated by his charm. However, as Vic's behavior becomes increasingly unstable and erratic, it soon becomes evident that he harbors dark intentions beneath his charming facade, leading to a chilling revelation for both Katharine and those around her.
