This is a screwball horror film, but a lot more entertaining than most viewers will expect. It's sheer pulp horror that doesn't take itself too seriously. The plot of The Ape Man involves a scientist (Lugosi) who for unexplained reasons accidentally turns himself into an ape man. Not trusting his sanity, he frequently locks himself up with an ill-tempered ape (Van Horn in a campy performance). Lugosi's ape man needs human spinal fluid to have even a chance to regain his former appearance and posture. This involves murder and when a colleague (Hall) refuses to help, Lugosi literally goes ape, and commits several murders. He's encouraged by his creepy sister (Urecal) a noted spiritualist who records the groans of ghosts. Lugosi's nemesis are a reporter/photographer duo who soon become wise to all the creepy occurrences.
The film is slightly marred by a truly goofy character who acts as a red herring, cutting into scenes for no reason and offering cryptic comments and warnings. At the end, he reveals himself to be the author of the tale. As The End is flashed on the screen, he remarks "Screwy, isn't it?"
The Ape Man plays occasionally on UEN's (Utah Educational Network) Sci Fi Friday and has a podcast to go along with it. There are many versions of the film. It is free to watch on the Web. Hopefully, Turner Classic Movies will air a pristine print of the film soon. Watch it below