England is in a state of environmental crisis and economic collapse. There has been a census, and all citizens have been herded into urban centers. Reproduction has become a lottery, with contraceptive coils fitted to every female of childbearing age. A girl who will become known only as "Sister" escapes the confines of her repressive marriage to find an isolated group of women living as "un-officials" in Carhullan, a remote northern farm, where she must find out whether she has it in herself to become a rebel fighter. Provocative and timely, Daughters of the North poses questions about the lengths women will go to resist their oppressors, and under what circumstances might an ordinary person become a terrorist.