

Suddenly, last summer, Cathy knew she was being used for something evil!
The only son of wealthy widow Violet Venable dies while on vacation with his cousin Catherine. What the girl saw was so horrible that she went insane; now Mrs. Venable wants Catherine lobotomized to cover up the truth.

Catherine Holly

Violet Venable

Dr. Cukrowicz

Lawrence Hockstader

Grace Holly

George Holly

Miss Foxhill

Nurse Benson

Sister Felicity

Lucy
Dr. Hockstader's Secretary
Young Blonde Intern