Having read the other reviews of this movie, I am struck with the idea that people must have been expecting another Dracula or Frankenstein or The Black Cat. This movie is emblematic of dozens of B horror films of the period that were fun to watch but were hardly great art. It adds the distinction of great atmospherics: the "old dark house", the fabulously creepy Rondo Hatton, the deliciously evil Gale Sondegaard and the handsome, wholesome hero, Kirby Grant. Citizen Kane it ain't, but in the context of films like "Fog Island", "The 13th Guest", or "a Shriek in the Night" it was certainly more enjoyable. Plot wise, it incorporates elements of vampire flicks (blood sucking),wolf man flicks (rare plant research),and the good versus evil conflict within Rondo Hatton's character. Oscar material? Hardly, but great fun. Lighten up people!

In name only sequel to the film Sherlock Holmes movie Sherlock Holmes and the Spider Woman. The plot here has a young woman staying at a house with a strange woman named Zenobia (played by Gale Sondergaard from the Holmes film)as a house keeper/companion. Unknown to the young woman is the fact that Zenobia is draining her of some blood every night to feed to her plants. Standard but somewhat awkward thriller isn't bad, but isn't anything special. The film feels like a program horror film where they just sort of threw elements together and hoped that they stuck. Is it a horror film or a pseudo-Holmes film? Its never really clear and the film suffers for it. The producers even went so far as to put another connection to the Holmes series by having Rondo Hatton as a mute Handyman, but he isn't given much to do other then look menacing.. Its good but nothing special.

A decade before this film, the exotically beautiful Gale Sondergaard had won an Oscar for being the not quite noble servant Faith in "Anthony Adverse", and followed this up with a decade of equally sinister characters. Her role as the villain in a Sherlock Holmes film was her most silky smooth spider woman to date, so Universal followed that up, giving her real spiders as co-stars as well as the deformed Rondo Hatton who speaks not a word but presents a gentle demeanor underneath his imposing figure.

The lovely heroine in danger at their hands as the newly hired secretary/companion to the allegedly blind Sondergaard who has a mysterious and evil agenda concerning each of her secretaries, becoming wonderfully evil in the scene where she reveals her plans. You can't take these B movies as anything but fun camp, and Sondergaard gives it her all. No matter her distaste for the story or quality considering her talent, she never lets it show. At only an hour, this is harmless, wonderful watchable fun, a perfect addition to any double bill.