When Nicola's marriage falls apart she moves back home to the idyllic village of Furzewell. But her fresh start isn't everything she'd hoped - her daughter Mia is struggling to fit in at school and Nicky's finding it challenging living with her overbearing mother. Then she joins the local dog-walkers group where she finds the support she needs - The Lonely Hearts Dog Walkers are always there for each other in a crisis. When their local park is threatened by developers they are determined to save it. Can Nicky fight to protect her new community and find her happy furever after?