Charlene had an interest in researching demons, and was writing a thesis to prove that they actually existed before a Libris demon seized her and beheaded her in the basement of the library after she tried to catch the Encyclopedia of Demons. Since the Charmed Ones had gotten justice for her, Charlene should have been able to move on. However, she didn't, much to her frustration. The Charmed Ones figured out that she had to claim justice for another girl named Tyra Wilson who was murdered six months ago by a man named Gibbs.