"Here comes trouble," Rosemary's high school English teacher used to say whenever he saw her. Rosemary has often felt like trouble, and now at thirty-two, her marriage to her college sweetheart, Paul, is crumbling. In a last-ditch attempt to restore it, she agrees to give herself over to a newly formed Christian sect in central Texas, run by charismatic young pastor Papa Jake. While Paul acclimates quickly to the small town of Dawes and the church's insistence on a strict set of puritanical rules, Rosemary struggles to fit in. She finds purpose only when she's called upon to help Julie, a new mother in the community, who is feeling isolated and lost. Then the community is rocked by a series of fires which take some church members' homes and nearly take their lives, but which Papa Jake says are holy and a representation of God's will. As the fires spread, and Julie is betrayed in a terrible way, Rosemary begins to question the reality of her life, and wonders if trouble will always find her--or if she'll ever be able to outrun it.