Here is the plot summary of "La Sangre de Frankenstein": In this 2004 Spanish horror film, Dr. Frankenstein is on the run from a relentless ex-policeman named Avio, who has discovered the doctor's sinister secret: he murders people to harvest their body parts for his grotesque experiments. As Avio closes in on the fugitive doctor, he receives assistance from Marilyn Manson, a mysterious and enigmatic figure who seems to be working for him. However, unbeknownst to Avio, Marilyn Manson is actually manipulating events to further his own dark agenda. Meanwhile, the police are hot on the trail of both Frankenstein and Avio, intent on bringing them to justice. As the cat-and-mouse game unfolds, it becomes clear that nothing is as it seems in this twisted world of horror and deceit. Through a series of gruesome and unsettling events, Dr. Frankenstein finds himself trapped between his own monstrous desires and the relentless pursuit of those who seek to expose him. With Marilyn Manson's true intentions slowly revealed, the film builds towards a shocking climax that will leave viewers on the edge of their seats. "La Sangre de Frankenstein" is a chilling exploration of the darker aspects of human nature, where the lines between good and evil are blurred and the horrors that lurk in the shadows threaten to consume us all.