Beast of Blood is a 1971 horror movie directed by Eddie Romero and produced by Roger Corman. The film is a sequel to Romero's earlier film, "Brides of Blood."
The movie takes place on a remote island where a group of people, including Dr. Lorca, an expert on the biochemistry of living cells, arrive to investigate the activities of a mad scientist named Dr. Lorca. Dr. Lorca has created a monster that wreaks havoc on the island and its inhabitants.
The monster has tentacles and quills, and its head is filled with red liquid. The monster is invincible, but its weakness is its head - if its head is severed, the monster will die.
After the monster's head is cut off, Dr. Lorca keeps it alive using a serum he has invented. The serum keeps the head alive and conscious, but the monster's body is dead and lifeless. Dr. Lorca's goal is to transplant the monster's head onto a new body to keep it alive forever.
Meanwhile, Dr. Foster, a member of the investigative team, falls in love with Rima, the daughter of the island's dictator. Rima is being held captive by her father, who plans to marry her off to one of his soldiers.
As the investigation continues, the team discovers that Dr. Lorca's serum has unintended consequences, resulting in a terrifying and bloody finale.
Beast of Blood is known for its gruesome special effects and its adventurous plot, which includes elements of science-fiction and monster movies. The film has since become a cult classic among fans of horror cinema.