Set during the sixth season of the Buffy the Vampire television series, it's time for the tragic — and violent — pasts of Giles and Angel to meet in a way they never expected. But that's not the end of trouble in Sunnydale, as Buffy's new-but-totally-not-new sister Dawn has disappears, an ancient prison to a portal dimension has opened, and Willow & Tara just wanna enjoy a peaceful weekend. Oh, Spike and Dru broke up. Don't worry, they're being total adults about it all. Promise.