Is it a horror film, a rock video, or both?
“Killer Barbys” is a blend of horror, comedy, and music from director Jess Franco (“Female Vampire,” “Daughter of Dracula”). The Killer Barbys are a flamboyant hard rock band out on the road. On the way to their next gig, they find themselves lost and are forced to take shelter at the estate of Countess Von Fledermaus (Mariangela Giordano). Though the Countess appears to be a pleasant host, the band discovers she has a grisly secret: she feeds on the blood of virile young men to stay young. Lead singer Flavia (Silvia Superstar) is soon forced to save her male bandmates from becoming the Countess’ next victims.<br /><br />The Killer Barbys is a real-life Spanish horror-punk band which gives this film a kind of surrealistic feel. Once the band arrives at the Countess’ castle, the movie turns into a fairly routine old-dark-house thriller, with the added fun of a predatory vampire on the premises. Franco was known in earlier times for his mix of sex and horror. Here, however, an extended sex scene between two band members is more awkward than erotic. He has better luck with a gruesome scene in which the Countess seduces and summarily slaughters one of her unsuspecting, hormone-driven guests.<br /><br />“Killer Barbys” (Mattel wouldn’t sell the rights for the use of the Barbie spelling) is fascinating, mostly because of its audaciousness and the blending of hard rock with horror. The band performs at the beginning of the film to showcase its talents, but as actors, they never convince. Ms. Giordano, on the other hand, is a strong screen presence and conveys the proper menace and sensuality. To keep things weird, director Franco has odd supporting characters pop up, including a mysterious caretaker and a couple of midgets he refers to as “his children.”<br /><br />The film is newly restored from a 4K scan of the original film elements. The unrated Blu-ray release contains audio commentary by film historian Troy Howarth. The film is in Spanish, with optional English subtitles. There are both English and French language soundtrack options.
The movie title "Killer Barbys," available on Movies & TV, has received an average rating of 3.8 from 36 reviewers. 
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This title falls under the categories of Movies & TV, Blu-ray and Movies. 
The additional details include the following in key-value format :
 {"Genre": "Horror/Things That Go Bump/Monsters", "Format": "NTSC, Subtitled", "Contributor": "Mariangela Giordano, Jess Franco, Santiago Segura, Aldo Sambrell", "Language": "Spanish", "Runtime": "1 hour and 30 minutes", "MPAA rating": "NR (Not Rated)", "Product Dimensions": "0.7 x 7.5 x 5.4 inches; 2.47 Ounces", "Director": "Jess Franco", "Media Format": "NTSC, Subtitled", "Run time": "1 hour and 30 minutes", "Release date": "September 26, 2017", "Actors": "Santiago Segura, Mariangela Giordano, Aldo Sambrell", "Subtitles": "English", "Studio": "Kino Lorber", "Country of Origin": "USA", "Number of discs": "1"}

Here is a brief synopsis of the title : Eurohorror master Jess Franco (Female Vampire, Daughter of Dracula) pays homage to the classic cinema in the revisionist "old dark house" thriller. A vanload of kids are stranded in a hilltop castle and become the unwitting victims of an immortal, sex-crazed countess (Mariangela Giordano) who retains her youth by feeding upon the blood of the young. Hardly the typical "Scooby-Doo" kids, these guests are members of the gore-punk band the Killer Barbies, who prove themselves quite well equipped to battle the horrors that confront them. Special Features: Newly restored from a 4K scan of the original film elements | Spanish soundtrack with optional English subtitles | English language soundtrack | French language soundtrack | Audio commentary by film historian Troy Howarth.