Overwiew :Andres is a naive young filmmaker who one night is mugged, kidnapped and raped by vampish Isabel and her friend Cinta. Andres becomes obsessed with Isabel and discovers that she murdered her mother. When he sees her in a gallery, looking completely respectable, he approaches her. She claims to be Ana, and to have no memory at all of being Isabel. They begin an intense and strange affair, conducted between fantasy and reality.