Gabrielle Adams has it all - brains, beauty, a handsome fiance, and a dream job in publishing. Until, one day, everything changes. The 'Underground Killer' takes his victims when they least expect it: standing on the edge of a busy Tube platform, as they wait for a train to arrive through the murky underground tunnels of London. Gabrielle soon learns that being a survivor is harder than being a victim, and she struggles to return to her old life. Desperate to break free from the endless nightmares, she snatches up an opportunity to run a tiny bookshop in a picturesque cove in rural Cornwall...