 Carmilla (Blanca Lewin) is a student of Journalism, who has relationship problems with her stepmother. She needs to interview a person for her homework of philosophy class, and she meets M (Juan Pablo Ogalde), a vampire lover that plays a RPG called "Eternal Blood" with his gothic friends Elizabeth (Patricia Lopez) and Martin (Claudio Espinoza), in a seminar. After the interview, she is invited to participate in the game and to date M in a party in a house owned by the weird Dahmer (Carlos Borquez). The group uses drugs, and M is convinced that Dahmer is a vampire and is transforming his friends also in vampire. He decides to use the content of the philosophy classes to save Carmilla and his friends from the claws of Dahmer.