Jen's world is shattered when she witnesses her son, Todd, commit murder. Overwhelmed with a potent mix of terror, confusion, and fierce, unwavering love for her son, she's thrown into a race against time, literally. Each rewind grants her another chance to understand the 'why' behind Todd's actions and prevent the horrifying crime he commits. Through Jen's relentless pursuit of the truth, McAllister masterfully portrays the sheer force and selflessness of a mother's love.

McAllister weaves a complex narrative around the concept of time. Is it linear, or can it be manipulated? Jen's journey back through the years serves as the vehicle for this exploration. As she navigates through time, she discovers that even seemingly insignificant moments can hold the key to drastic future consequences. The novel compels readers to consider their perception of time and its impact on their choices and relationships.

As Jen journeys further into the past, she uncovers a network of secrets and buried truths within her family. These revelations challenge her perception of her husband, her son, and even herself. McAllister illustrates how concealed truths, no matter how deeply buried, have a ripple effect, shaping not only our present but also casting a long shadow over the future. It begs the question: can we ever truly escape the consequences of our past actions, or the actions of those closest to us?