Struggling with long-buried family secrets and her own recent heartbreak, artist and pet portraitist Susie Mahl hopes her brief sojourn as an art tutor at a Scottish country house will prove a distraction. But Susie soon realises she has bigger problems than teaching her eclectic mix of students to draw a Highland cow. Beneath the beautiful landscapes of the Scottish Highlands and the grandeur of the Auchen Laggan Tosh estate lie hidden secrets. Can Susie work out what exactly is going on before it’s too late? And can anyone be trusted?