Greystone Park
In October 2009, the filmmakers went into an abandoned psychiatric hospital to explore the 'haunted' institution, famous for its radical treatment of patients with mental illness. Electroshock, insulin therapy, and lobotomies were commonplace. Once inside, the filmmakers quickly discovered that they were not alone.
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Greystone Park Official Trailer #1 (2012) - Horror Movie
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Cast15 cast members
Backdrops1 images
Posters2 images
Trailers1 video