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.

Moira Frankenstein, the grand-daughter of noted mad scientist Dr. Frankenstein, has become obsessed with the work of her ancestor and she decides to pick up the family business where he left off.

500 Pesetas con Pelotazo is a Spanish documentary about hard rock and heavy metal venues in the Community of Madrid during the 1970s, 1980s and 1990s. Directed by Leo Cebrián Sanz, the film explores how these clubs shaped the social and musical life of the period through testimonies from people connected to venues such as Osiris, Piscis, Barrabás and Canciller. The documentary focuses on collective memory, youth culture and the role of rock venues as spaces of leisure and identity.