Lust of the Vampire

In 1950s Italy, a series of gruesome murders takes place, targeting young women of the same blood type who are found dead and drained of their blood. The press reports these killings as being performed by a mysterious figure known as "The Vampire". As the investigation unfolds, a young journalist named Pierre Lantin becomes increasingly entangled in the case, aided by his determination to solve the mystery and save the life of his kidnapped fiancée.