The Fifth Floor (1978) — horror, thriller film. Directed by Howard Avedis. Starring Bo Hopkins, Dianne Hull, Patti D'Arbanville, Sharon Farrell.
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Horror, Thriller · 4.9/10 · 90 min · 1978
A young woman collapses on the disco dance floor of what's revealed to be strychnine poisoning. Assuming that this is an attempt at suicide, her boyfriend and doctor have her committed to the Fifth Floor, an asylum with obviously crazy inmates and a predatory orderly. The problem is, she's still sane!
Related entry on Wikidata (Q12005774), public domain (CC0).