Tiggy arrives at the remote house on Bodmin Moor in the middle of a snowstorm. All alone, having lost her partner in a tragic accident, Tiggy is welcomed into her best friend Julia’s warm and chaotic family. With the Tiggy begins to live again as she eagerly awaits the birth of her son. But nearly thirty years later, when her son is about to become a father himself, the next generation discovers that there are some secrets from the past that still live on.