When Tamsin Calidas first arrives on a remote island in the Scottish Hebrides, it feels like coming home. Disenchanted by London, she and her husband left the city and high-flying careers to move the 500 miles north, despite having absolutely no experience of crofting, or of island life. It was idyllic, for a while. But as the months wear on, the children she'd longed for fail to materialise, and her marriage breaks down, Tamsin finds herself in ever-increasing isolation. Injured, ill, without money or friend she is pared right back, stripped to becoming simply a raw element of the often harsh landscape. But with that immersion in her surroundings comes the possibility of rebirth and renewal. Tamsin begins the slow journey back from the brink.