Time is not a river. It is a storm.

Dr. Kiera Vance, a brilliant chronophysicist, has spent her life chasing the impossible ? understanding the threads of reality itself. But when the world begins to unravel, collapsing into loops and fractured timelines, Kiera discovers that her own existence is the key to holding it all together.

Across parallel Earths, in cities that flicker between existence and oblivion, she confronts the Anchors ? a secret group who remember what was erased ? and the Children of the Last Cycle, survivors warped by the residue of failed timelines. Every choice she makes reverberates across infinite realities, pulling her closer to the heart of the Rewind Protocol: an ancient experiment designed to stop cosmic entropy, overseen by an intelligence billions of years old.

Faced with impossible decisions, Kiera must navigate a landscape where the past is alive, the future fractures with every step, and the universe itself whispers secrets of infinite loops. To save reality, she must choose which version of herself survives, which worlds endure, and which lives are sacrificed ? all while discovering that hope can exist even in the smallest, most fragile moments.