NIGHT OF ILLUMINATION — As Mystic Falls prepares to celebrate the traditional Illumination Night, the town is invaded by spirits of the dead. After a particularly violent encounter with an angry spirit, Damon (Ian Somerhalder) asks Bonnie (Kat Graham) to find the reason behind the ghosts’ surprising power. Elena (Nina Dobrev) convinces Jeremy (Steven R. McQueen) to use his connection to the other side to help her find a new way to reach Stefan (Paul Wesley), leading Jeremy to a terrible choice. Finally, Alaric (Matt Davis) discovers a long-hidden clue to the past. Candice Accola and Zach Roerig also star. David Jackson directed the episode written by Rebecca Sonnenshine (#307).