Alone and resolute, a mother has spent the years since the Death searching for her son. She is closing in on her final lead. One last hope to find Peter.
When she and Ruth encounter those whose lives he touched, Jenny Richards is forced to remember how the man she loved abandoned her. But when she meets a common enemy, can she find the strength to make a stand?
As Jenny continues her plan to restore electricity across the country, she meets someone she never thought she'd see again - but it's a very different Abby Grant to the one who left the Grange.