Dark Fell Barn is a "perfectly isolated" retreat, or so says its website when Jayne books a reservation for her friends. A quiet place, far removed from the rest of the world, is exactly what they need. The women arrive for a girls' night ahead of their husbands. There's ex-Army Jayne, hardened and serious, but also damaged. Ruth, the driven doctor and new mother who is battling demons of her own. Young Emily, just wed and insecure, the newest addition...