An awkward young scientist. A malfunctioning experiment. A dangerous trip to the Wild West. Flynn Montgomery was just a quiet intern at CERN-smart, nervous, and overlooked. But when a quantum experiment goes horribly wrong, he's flung through a rift in time... and crash-lands in a lawless frontier town torn apart by bandits. With no idea how to get home and no control over where (or when) he'll land next, Flynn is forced to adapt-or die. Armed with only his wits, a strange glowing device fused to his chest, and a revolver he barely knows how to use, Flynn finds himself in the middle of a town's last stand. There, he meets Eliza, a strong, sharp-witted woman who helps awaken the courage he never knew he had. Together, they face down ruthless outlaws, including the infamous Billy the Kid, in a showdown that could decide the fate of Dustcreek-and the future of Flynn himself. But just as Flynn starts to belong, the curse strikes again...