In the small town of Jericho, Texas, a yearly phenomenon known as the Jericho Lights brings tourists and UFO enthusiasts from miles around. Although the true cause of the mysterious lights remains a mystery, they've become a deeply rooted part of Jericho's history. The return of 19-year-old Zaya Vahn, who mysteriously vanished nearly three years ago, throws the small rural town into chaos when it becomes clear that she is not the girl she once was, with the word "Repent" cryptically etched into her skin. Caught in the middle is internet blogger Daniel Webster, who has traveled to Jericho to uncover the truth about the Lights. But the real story he uncovers is bigger than he ever imagined.