Dressed to Kill 4K 1980

She calls herself Bobbi, a tall blonde with an insatiable desire to kill. According to Dr. Elliot's records, Bobbi was a patient of his but has moved on to another doctor. The razor sharp razor that serves as Bobbi's murder weapon was stolen from Dr. Elliot's luxurious office in the upscale New York City neighborhood where he runs a successful psychiatric practice.
Bobby's next victim is Kate, another of Dr. Elliot's patients, who suffers from erotic fantasies so vivid that she herself cannot separate them from reality. Liz, a prostitute, accidentally witnesses the crime, immediately becoming both a target for the killer and a suspect for the police.