Lottie is living her best life: a new city to explore, new friends, and the challenge of her studies—until a chance encounter with Payge, an odd bookseller, shatters everything and changes her life forever.

Payge warns Lottie that she's being hunted by powerful, secretive individuals known as the Makers, who control portals linking different worlds. Offering his protection, Payge takes her through strange realms, where Lottie discovers she has a rare ability the Makers lack—the power to alter these portals. When her powers are exposed, she attempts to escape her dangerous new life, but she faces betrayal, loss, and near-death encounters, relying on her growing bond with Payge to survive. Yet she begins to wonder if he is truly the friend and protector he claims to be.

With her world in ruins, her powers revealed, and enemies closing in from all sides, can Lottie find a way to control her destiny—or will she be forced to flee forever?