New York reporter Paige MacKenzie has a hidden motive when she heads to the small town of Timberton, Montana. Assigned to research the area's unique Yogo sapphires for the Manhattan Post, she hopes to reconnect romantically with handsome cowboy Jake Norris. The local gem gallery offers the material needed for the article, but the discovery of an old diary, hidden inside the wall of a historic hotel, soon sends her on a detour into the underworld of art and deception.