A 1942 B-movie double feature of sorts starring Bela Lugosi and directed by Wallace Fox.
The Corpse Vanishes (1942)
https://www.youtube.com/watch?v=MjQ7Z1DWsIc - from the Cult Cinema Classics YouTube channel (1 hour 2 mins - 1080p)
Synopsis:
A scientist, aided by an old hag and her two sons, kills virginal brides, steals their bodies, and extracts gland fluid to keep his ancient wife alive and young.
Directed by Wallace Fox.
Cast: Bela Lugosi, Luana Walters & Tristram Coffin.
Trivia:
In a scene from Bowery at Midnight an advertising poster for The Corpse Vanishes can be seen outside the doors of a cinema.
Bowery at Midnight (1942)
https://www.youtube.com/watch?v=Q6ty70RjD-0 - from the PizzaFlix YouTube channel (1 hour 1 min long - 480p)
Synopsis:
Kindly soup kitchen operator and professor of criminology Karl Wagner uses his soup kitchen as a front for a criminal gang who commit a series of daring robberies and murders. When things get out of hand, Wagner kills his henchmen, who wind up as zombies in the cellar of the soup kitchen.
Directed by Wallace Fox.
Cast: Bela Lugosi & John Archer.
Trivia:
The Los Angeles Times called it “maybe the farthest fetched of the Bela Lugosi films”, adding “but judging from the squeals of the youngsters who made up most of the audience in the afternoon such tales can’t simply be brought from too great a distance to please them.”