After meeting Dracula, Buffy asks Giles to be her watcher again, and help her find the origin of her powers. Joyce Summers asks Buffy to look after her sister Dawn, who feels overshadowed by her big sister, the famous slayer. They go with Giles, Tara and Willow to Mr Bogarty's Magic Box shop, and when Willow stumbles upon his dead body, they realise that a gang of vampires has killed the owner. Later, they learn that Harmony has gathered a group of vampire minions with the intention of destroying Buffy. But Dawn invites Harmony into her house, and now Buffy must hunt the vampires down.