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!

Genres

Cast

Bo Hopkins

Carl

Dianne Hull

Kelly McIntyre

Patti D'Arbanville

Cathy

Sharon Farrell

Melanie

Robert Englund

Benny

Anthony James

Derrick

Julie Adams

Nurse Hannelord

Mel Ferrer

Dr. Sidney Coleman

John David Carson

Ronnie Denton

Earl Boen

Phil

Alice Nunn

Emma

Howard Avedis

Occupational Therapist