Nestled away amongst the olive groves of the Tuscan hillside stands a welcoming villa where a dedicated dog finds his way into the hearts of vacationing families. Sole has one purpose, to make visitors happy. He is kind and sensitive. Sole takes his job as The Villa Dog seriously. His bravery and loyalty are often rewarded. He keeps the children out of harm's way, and eventually the others become aware of his special ability to bring happiness.
But it's not always easy being The Villa Dog. A young girl, Issy, makes it tough. She's so sad. Can Sole find out why? Or, will he fail his purpose for staying at the villa and disappoint his master? Being the Villa Dog can be hard work, but he's on a mission, and he'll stop at nothing to see Issy smile.