The Corpse Vanishes

The Corpse Vanishes is a 1942 American mystery and horror film starring Bela Lugosi, directed by Wallace Fox, and written by Harvey Gates. Lugosi portrays a mad scientist who injects his aging wife played by Elizabeth Russell with fluids from virginal young brides in order to preserve her beauty. Luana Walters as a journalist and Tristram Coffin as a small town doctor investigate and solve the disappearances of the brides. The film bears some resemblance to the real world story of Elizabeth Bthory, a 16thcentury Hungarian countess and serial killer who was said to preserve her beauty by bathing in the blood of virginal young women.

On the day of Alice Wentworths wedding, mad scientist Dr. Lorenz sends the young bride a poisoned orchid, the scent of which places the young woman in a state of suspended animation. He then spirits her body away to the basement laboratory of his isolated mansion and extracts her bodily fluids to inject into his vain and aged wife in order to renew her youth and beauty.A young journalist, Patricia Hunter, investigates the case and discovers it involves an unusual orchid. She is directed to Lorenz, a known expert on orchids, and visits his mansion where she meets with a chilly reception. She is forced to spend the night when a storm breaks, and discovers the basement laboratory. In the morning, she hurries back to her newspaper offices. ........

Source: Wikipedia