Lainey O'Shea has been balancing her role as everyone's "bestie" around her packed schedule of crushing loneliness. To the naked eye, she's That Girl who had it all: a stable desk job, endless drive, and looks that could kill. Behind that blinding smile, no one saw how alone she was at the end of the day. Or so she thought. Unfortunately for Lainey, walking through life by oneself came with a dangerous price.

Popularity comes with unwelcome attention for Lainey, and she soon realized how vulnerable she was in the world as she was stalked like prey. Yet, right as she found herself in the crosshairs of a dangerous admirer, an unexpected ally came to her from the shadows.

To the rest of the world, Kade Williams is a non-person. Quiet, solitary, and a bit spooky at times. He'd made a place for himself out of the periphery of society. When Lainey's life was thrown into chaos, Kade jumped after her. Shocked by his apparent selflessness, Lainey unexpectedly found herself falling for him faster than anything.

But, why her? Why now? And why was Kade always one step ahead?

In the end, can Lainey truly trust Kade?