In the wild, when a wolf knows its time is over, when it knows it is of no more use to its pack, it may sometimes choose to slip away. Dying apart from its family, it stays proud and true to its nature. Humans aren’t so lucky. Luke Warren has spent his life researching wolves. He has written about them, studied their habits intensively, and even lived with them for extended periods of time. In many ways, Luke understands wolf dynamics better than those of his own family. His wife, Georgie, has left him, finally giving up on their lonely marriage. His son, Edward, twenty-four, fled six years ago, leaving behind a shattered relationship with his father.