The Vampire Diaries: A Darker Truth (2009) (tv show): Follows the investigation of Jason Harris into the murder of his sister Joanne. He follows Stefan Salvatore from NYC to Mystic Falls, believing him to be a vampire and his sister's killer. Discover the latest Discussions, Reviews, Quotes, Theories, Explanations and Analysis of The Vampire Diaries: A Darker Truth (2009) below