Police Scotland is appealing for information that could help to trace the whereabouts of 37-year-old Mark Wilson.
Mark has been missing from the farm where he lives between Auchterarder and Crieff in Perthshire since 7pm yesterday (Wed Dec 18).
He is five feet eight inches tall, slim and has short brown hair and blue eyes. When last seen he was wearing a black puffa-style jacket, a red t-shirt, blue nylon trousers and walking shoes.
Anyone who has seen Mark or who has information that could help to trace him safe and well should call Tayside Division on 101, or speak to any officer.