Evie Blackwell loves her life as an Illinois State Police Detective . . . mostly. She's very skilled at investigations and has steadily moved up through the ranks. She would like to find Mr. Right, but she has a hard time imagining how marriage could work, considering the demands of her job. Gabriel Thane is a lifetime resident of Carin County and now its sheriff, a job he loves. Gabe is committed to upholding the law and cares deeply for the residents he's sworn to protect. He too would like to find a lifetime companion, a marriage like his parents have... When Evie arrives in Carin, Illinois, it's to help launch a new task force dedicated to reexamining unsolved crimes across the state. Spearheading this trial run, Evie will work with the sheriff's department on a couple of its most troubling missing-persons cases. As she reexamines old evidence to pull out a few tenuous new leads, she unearths a surprising connection . . . possibly to a third cold case. Evie's determined to solve the cases before she leaves Carin County, and Sheriff Thane, along with his family, will be key to those answers.

Evie Blackwell's reputation as a top investigator for the Illinois State Police has landed her an appointment to the governor's new Missing Persons Task Force. This elite investigative team is launched with plenty of public fanfare. The governor has made this initiative a high priority, so they will have to produce results—and quickly. Evie and her new partner, David Marshal, are assigned to a pair of unrelated cases in suburban Chicago, and while both involve persons now missing for several years, the cases couldn't be more different. While Evie opens old wounds in a close-knit neighborhood to find a missing college student, David searches for a private investigator working for a high-powered client. With a deep conviction that "justice for all" truly matters, Evie and David are unrelenting in their search for the truth. But Evie must also find answers to the questions that lie just beneath the surface in her personal life.