Vampire Killer Barbys (1996)

While driving on tour late night through a lonely road in the countryside of Spain, the van of the punk band "Killer Barbys" has an accident and breaks down. A creepy old man invites the group to spend the night in the castle of Countess Von Fledermaus and presents himself as her secretary Arkan. Arkan explains that the mechanic is located 62 km far from the location and he tells that the Countess loves youths. Flavia, Rafa and Mario accept the invitation but Billy and Sharon stay shagging in the van. When the musicians meet the Countess, they find that she is the ancient artist Olga Luchan and they question how she could keep so young. But sooner they discover that the Countess needs blood of young people to keep her beauty.

Unfortunately the movie Vampire Killer Barbys is not yet available on HBO Max.