After spending years in prison for a crime she didn't intend to commit, Rose Collins is suddenly free. Someone who knows about the good work she has done training therapy dogs has arranged for her early release. This mysterious benefactor has even set her up with a job in the coastal Massachusetts community of Gloucester, on the edge of Dogtown, a place of legend and, for Rose, hope. There she works to rebuild her life with the help of Shadow, a stray...