Annie Reed, the Luna of the Thorn Pack, has been the mate of Alpha Tristan for four years. When Cynthia—Tristan’s childhood friend—returns, she begins a campaign of malice against Annie’s family: she causes the death of Annie’s father and frames her brother. When Annie pleads for help, Tristan chooses to side with Cynthia, allowing her brother to meet a tragic end. Later, incited by Cynthia, Tristan burns Annie’s mother to death and, using fabricated charges, coerces Annie into signing a settlement agreement.
On the eve of a hunt, Annie executes her escape plan: she exposes the illicit affair between Tristan and Cynthia, publicly severs their mate bond, and flees to a neutral zone, where she takes over an orphanage. Tristan tracks her down, begging for a reconciliation, but is firmly rejected. He then poses as a driver to abduct her, heading toward the coast. As a typhoon and tsunami strike, Tristan leaps into the sea to save Annie, only to be swallowed by the waves. Annie survives, finally breaking free from the bond, and begins a new life with Sean. In her final moments, she regains her memories: she has been traveling across parallel worlds, seeking to redeem various versions of herself who suffered—and now, she prepares to depart for the next cycle of her journey.