

Greystone Park
Horror
Thriller
Overview
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.
Where to Watch
Download Subtitles
🌐
Looking for subtitles in another language? Browse all subtitles in 50+ Languages →
Keywords
found footage



































