As a very young girl, Ellen is in her father's office when he is murdered by two intruders. The actual shooter is never identified or caught. His accomplice, Walker, is convicted and serves 30 years in prison. On his release, Ellen tracks Walker down with the intent of forcing him to tell her who the shooter was (or is, so she can find and kill him). To accomplish this, she disappears suddenly and without warning out of the suburban Dallas life that she shares with her recently-adulterous husband, Pete, intentionally obliterating "every trace" of her plan and movements as she stalks her quarry. Pete, in turn, is left to frantically track her down because, of course, he still loves her.
This is the first novel by Greg Main, an occasional screenwriter, and it shows. The plot and characters are painted in broad brushstrokes that lend the story to a Sunday night, TV-movie adaptation. However, just as it doesn't have the makings for a big screen film, it's also not of the caliber of a first rate piece of fiction.
The story line sprints to a predictable finish: the good guys win and the bad guys are killed off, and, for good measure, Ellen's marriage with Pete is saved. The one particularly good plot element is the love/hate relationship that develops between Ellen and Walker. Because of this twist, I've given Greg 4 stars for effort, though the novel as a whole is closer to a 3.