This was one of the first sequels to "Frankenstein's Bloody Terror". An alien race from a dying planet inhabit bodies of dead people and resurrect monsters to take over the earth. The monsters have different names but are very similar to the Universal Studios line-up: Dracula, Frankenstein, Mummy and Wolfman. At the end, the aliens are stopped and the monsters die. This was Michael Rennie's last film. Paul Naschy reprises his role as Waldemar Daninsky the Werewolf and also plays Frankenstein. Craig Hill and Patty Shepard(she's so cute!) are the lovers. Acting is decent but nothing more. The dubbing is pretty good for a foreign film but Michael Rennie's voice isn't his. It was dubbed too. The film overall is neither really good or terribly bad.
Review of Assignment Terror
