When a large blue box and a stranger who calls himself the Doctor appear in Amie's living room, she doesn't know if she should let the man explain himself or call the police. Only the Doctor doesn't know why he's there. But he knows something is very wrong with Amie's house. And he think's Amie is causing it. Amie doesn't believe him, until her best friend vanishes into thin air. Finding her means time-traveling to ancient Ireland, dodging flying robots, and facing a soul-stealing witch. Amie's red hair gives her space-time abilities she never recognized. But it also makes her a target for the witch. If the witch isn't stopped, the Doctor and Amie will lose their souls.