Son of Frankenstein
One of the sons of late Dr. Henry Frankenstein finds his father's ghoulish creation in a coma and revives him, only to find out the monster is controlled by Ygor who is bent on revenge.
The cast behind this title
Titles you might also enjoy
About
Son of Frankenstein (1939) is a horror movie. Starring Basil Rathbone, Boris Karloff, Bela Lugosi. Rated 6.7/10 on TMDB. Watch it online free on ZapFlix.