Elena has spent years making empty threats while Marcus carries on his affair in plain sight, barely bothering to hide his mistress or his contempt. But when she finally decides to take him up on his cruel dare and find someone of her own, what begins as revenge transforms into something far more complicated. Her unexpected connection with someone new awakens parts of herself she'd buried long ago—and suddenly the life she thought she was stuck in starts to crack wide open. As Elena discovers her own power, Marcus realizes too late that his wife isn't bluffing anymore, and the woman he took for granted is already walking out the door. The question is: will she have the courage to keep going, or will old patterns pull her back into the life that's been suffocating her?