A grounded pilot. A doctor in hiding. One deadly summer.

Ace Osprey was born to fly—but a crash stole his wings and left him with scars he refuses to show. Grounded and restless, the former Navy pilot masks his broken pieces with charm and swagger. He swore he'd never get tied down again—until Dr. May Smirnov walks into Knife's Edge with secrets in her eyes and fire in her heart.

May came to hide, not to burn. Their chemistry is combustible, but in a town where women are turning up dead under the endless summer sun, desire might be as dangerous as the killer stalking the shadows. When May becomes the next target, Ace has to fight for more than survival.