In the aftermath of a flood that washes away much of a small Tennessee town, evangelical preacher Asher Sharp offers shelter in his home to two gay men. In doing so, he starts to see his life anew—and risks losing everything. Both his wife, locked into her religious prejudices, and his congregation shun Asher after he delivers a passionate sermon in defense of tolerance. His young son, Justin, is caught in the middle of what turns into a bitter custody battle. In a rash, but understandable decision, Asher takes Justin and flees to Key West, where he hopes to reunite with his brother, Luke. The two brothers have been estranged for years after Luke came out as a gay man. As they reunite, Asher and Justin discover a new way of thinking about the world, and a new way of understanding love. This is a story of faith lost, but love, acceptance and equality found.