After a failed career and marriage in California, Hugh Davoren is back in Helena, Montana, as a construction hand at the old Pettyjohn Ranch, home of many childhood memories—including the seemingly accidental death of his teenaged first love, Celia.

Hugh is just trying to get through another long workday on the ranch when he discovers two dead stallions. A further probe into the matter only pushes Hugh into dangerous corners, as he finds that the ranch's slick new owner, his beautiful wife, and even old Mr. Pettyjohn have terrible secrets to keep.