Cafe owner Callie Dewar finds the return of her teenage crush too hot to handle. Hamish Gordon is back in St. Andrews, volunteering as a waiter while secretly yearning to rekindle the spark that's been smouldering between them. The pair are unwittingly brought together for a holiday in the Highlands - but Callie is harbouring a deep secret that she dare not share with anyone, least of all Hamish. Will she succeed in pushing her hunky ex-flame away? Or will kilted chemistry, family trickery, and an errant sheep change their destinies?