An alien (Michael Rennie's final film) schemes to conquer earth bringing a doctor (Karin Dor) and a surgeon (Angel del Pozo) back to life . The alien from a dying world uses his knowledge to re-animate various earth monsters . Later on , the trio goes to the ¨chamber of horrors Showside¨ containing the skeleton of count Meirhoff (Manuel De Blas who married the co-protagonist Patty Shepard , recently deceased) , Dracula-like , and he then relives . The doctor alien tries scientific experiments to bring life various monsters but results that their bad habits to emerge , including the werewolf Waldemar Daninsky (Jacinto Molina or Paul Naschy), Frankenstein's monster , the mummy Tao-Tet , and the vampire Count De Meirhoff . Meantime , a Police Inspector named Tobermann (Craig Hill) is investigating the strange deeds . While, Waldemar falls in love and the events get worse .
This is a humdrum adaptation based on Universal monster movies from a story and screenplay by Paul Naschy or Jacinto Molina Alvarez . As always , Naschy repeats his classic role , here the third performance as Waldemar Daninsky, and the only one that the character was a supporting role , the fourth would be the successful "Night of Walpurgis" . It's a particular version from ¨House of Frankestein¨ in which a doctor tries scientific experiments to be born and cure various Universal monsters as Dracula(John Carradine) , hunchback (J.Carroll Naish) , werewolf called Larry Talbot(Lon Chaney) , monster Frankestein( Glen Strange) , among others . ¨Monstruos de terror¨ is an atmospheric , slick terror film , an amusing monsters mixture , creaky at times but it's still acceptable . Fim displays passable set design , ambitious screenplay with too many monsters and average interpretations of all casting . This is a pretty entertaining European horror movie though packs absurd situations and cheesy frames . US distributor Samuel M.Sherman chose "The mark of the Wolfman" for his pre-booked 'Frankenstein' title, passing on the opportunity to showcase this film, which actually features a 'Frankenstein' monster ; he also believed that this film's European distributor ripped off his Al Adamson title "Dracula vs. Frankenstein." Little budget film though produced by Jaime Prades who was associated to Samuel Bronston , both of them financing blockbusters as ¨El Cid¨ and ¨The fall of the Roman empire¨. ¨Monsters of terror¨ is an atmospheric as well as eerie movie that contains bemusing scenes when appear the various monsters and take place their confrontations each other in some ridiculously made scenes , including primitive special effects . The picture has numerous "older technique" FX such as transparency , ancient computers fulls of buttons and lights , matte paintings, blood similar to tomato , reverse-footage , excessive make-up ; all of them were made by FX expert Antonio Molina and make-up artist Ramon Ferrer . It's a slight fun with professional make-up , naive special effects , appropriate set decoration and functional art direction . You will watch it and think it is either awful , hilarious, a masterpiece, or all three . It's a simple entertainment with embarrassing images , naive special effects , campy production design and evocative setting . Although critics do not appreciate much this picture ; however has a kind of loopy , Ed Wood quality that must be endured to be totally considered . The fable is sometimes silly and laughable , though a few Naif effects and action are professionally made . Some illogical parts in the argument are more than compensated for the excitement provided by the monsters appearance though some scenes are a little bit cheesy . Thrilling and frightening musical score by Franco Salinas . Colorful cinematography by Godofredo Pacheco , but being necessary an urgent remastering and filmed on location in Casa Campo, Madrid, San Martín Valdeiglesias, Madrid, Ermita San Frutos hermitage, Sepúlveda, Segovia and Munich, Bavaria, Germany . While not a hit during its original run, the film became a limited success when reissued many years later considered to be one of the best worst terror films of cinema history .
The Argentinian , nationalized Spanish writer/filmmaker Tulio Demicheli so consistently mixed the good with the mediocre that it became quite impossible to know what to expect from him next . He directed Gazpacho Western as ¨Tequila¨, ¨Arriba Sabata¨ and ¨Man and a colt ¨ . Demicheli had a long , prolific career , working from the 40s , he directed all kind of genres as drama as ¨Herida Luminosa¨ , Thriller as ¨Ricco¨ , adventures as ¨Son of Captain Blood¨, ¨First adventure¨ , Spy sub-genre as ¨¨Il Nostro Agente a Casablanca¨, ¨Dirty game in Panama¨ , ¨Misión Lisboa¨ , Giallo as ¨Coartada en Disco Rojo or Two faces or fear¨ and Horror as ¨Monstruos De Terror or Assignment Terror" ¨
