That Cold Day in the Park (1969)
Frances Austen, a young, wealthy spinster, invites a mute teenager into her apartment after finding him freezing in the park next to where she lives. Despite her best efforts, their lack of communication only increases her sense of loneliness, as her possessiveness spirals into frightening new realms. based on novel or book, kidnapping, held captive, vancouver, house guest, park bench, human pet, taken captive
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