A thirty-year-old cold case resurfaces when a body is discovered in an abandoned well, implicating a prominent rancher's family. Detective Waco Johnson is drawn to Cardwell Ranch to investigate a homicide that points to Ella Cardwell's missing mother as the perpetrator. As Ella and Waco collaborate to uncover the truth, they unearth buried family secrets that could expose the killer but also place them in grave danger.

This novel is part of the Harlequin Intrigue line, suggesting a focus on suspenseful plotlines and romantic tension. The premise sets up a classic mystery structure with a contemporary investigation into a historical crime, blending elements of the Western genre with crime procedural. Readers can anticipate uncovering family secrets and navigating the dangers associated with a killer who remains at large. The narrative likely emphasizes the isolation of the ranch setting and the stakes involved for both the detective and the rancher.