"Spiral" is episode 20 of season 5 of the television series Buffy the Vampire Slayer. The premise of Buffy the Vampire Slayer is that an adolescent girl, Buffy Summers, is chosen by mystical forces and given superhuman powers to kill vampires, demons, and other evil creatures in the fictional town of Sunnydale. Plot With Glory now possessing knowledge that Dawn is the Key, Buffy and Dawn run for their lives and escape, thanks to Willow's magic and a large semi-truck slamming into Glory out on the street after which she transforms into Ben, ending the chase. The gang gathers in Xander's apartment to discuss possible plans of action, where Buffy surprises everyone by declaring that they will never be able to defeat Glory and the only way to stay alive is to leave Sunnydale, to which the gang reluctantly agrees. Spike solves their transportation problem by providing a sun-protected Winnebago, and Buffy allows him to accompany them. Though Giles and Xander are anything but pleased by this, Buffy informs them that she and Spike are now the only ones who stand a chance at protecting Dawn in the event that Glory catches up to them. Ben talks to one of Glory's minions, who reminds him that he is just a human body encasing Glory's god form and that upon her full rejuvenation, he will die; Ben, knowing this, states that he will do anything in his power to keep his life, even destroying the Key (whom he knows to be Dawn). The Knights of Byzantium retrieve their crazed member from the hospital, who babbles that the Key is the Slayer's sister; their General, Gregor, orders the Knights to assemble for battle. Giles, driving the RV, talks with a motion-sick Xander about Buffy's state of mind. Depressed and worried about their future plans, Buffy is comforted by Dawn until the Knights attack surprising everyone but Buffy, who had never told the Scoobies about her earlier encounter with the Knights. A sword through the roof nearly kills Buffy, but Spike stops it with his bare hands. While Buffy battles the Knights from the top of the RV, one knight impales Giles with a thrown spear, causing the RV to crash onto its side. The Scoobies rush to an abandoned gas station, where Buffy fends off a siege by the Knights until Willow erects a barrier spell; Gregor, having fallen during the siege,