In the aftermath of a flood that washes away much of a small Tennessee town, evangelical preacher Asher Sharp offers shelter to two gay men. In doing so, he starts to see his life anew—and risks losing everything: his wife, locked into her religious prejudices; his congregation, which shuns Asher after he delivers a passionate sermon in defense of tolerance; and his young son, Justin, caught in the middle of what turns into a bitter custody battle. (352 p)