Greystone Park

Greystone Park is a movie starring Sean Stone, Alexander Wraith, and Ella Lentini. Three aspiring filmmakers document inexplicable events in a "haunted" abandoned mental institution.
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.