"Colton Gentry is riding high. His first hit in nearly a decade has caught fire, he's opening for country megastar Brant Lucas, and he's married to one of the hottest acts in the country. But he's hurting. Only a few weeks earlier, his best friend Duane was murdered onstage by a mass shooter at a country music festival. One night, with his trauma festering and Jim Beam flowing through his veins, Colton stands before a sold-out arena crowd of country...