High Quality Content by WIKIPEDIA articles! "Restless" is the 22nd and last episode of season 4 of the television series Buffy the Vampire Slayer, characterized by bizarre dream settings which illustrate the four main characters' overall themes as well as providing extensive hints about future developments. Because of these dream sequences and the use of red curtains therein this episodes has been compared and referred to as the "Twin Peaks" episode."Restless" follows the Scooby Gang's victory over the villain Adam by magically joining in "Primeval". The joining has summoned the essence of the First Slayer, and she is not happy about how Buffy is handling the job. Buffy, Xander, Willow, and Giles meet at Buffy's to relax with videos, one of them Apocalypse Now. They fall asleep before they even get through the FBI warning and are confronted by the First Slayer in their dreams. Each of the four Scoobies experience vivid dreams.