ONE

A Human Nature/Family of Blood AU.

The Doctor has turned himself human to escape the Family, entrusting Donna to look after him. With the help of Martha, things have run smoothly for a month. But when Donna finds a strange woman by the TARDIS one morning, it's only the beginning of the chaos that will later follow. Not only have Donna and Martha got the Family to deal with, but they also have the unexpected addition of John Smith falling in love with one Rose Tyler.