Louisa Clark is no longer just an ordinary girl living an ordinary life. After the six months spent with Will Traynor, she is struggling without him. And when an extraordinary accident forces Lou to return home to her family, she can't help but feel she's right back where she started. In a church basement, with the motley crew of the support group Moving On, Lou attempts to kick-start her life again. And when she meets strong, capable Sam Fielding things seem like they are going in the right direction. This is until a figure from Will's past appears out of the blue . . .