Caroline Tindell arrives in St. Louis for the thousand-mile 1905 Great Plains Automobile Race expecting a comfortable ride in her cousin's Pierce Great Arrow. Instead, she endures an unsettling encounter with the rogue who broke her heart six years ago, a seat in the back of the automobile with the luggage, and long moments of terror when the speeding Arrow plunges off the road.
Jamie Lenahan's brief conversation with Caroline before the start of the race evokes regret and painful memories. The way she left him years ago didn't surprise him. The effect she still has on him does. At least since her cousin roared off among the pacesetters, Caroline will be safely out of sight, if not out of mind, for the rest of the race.
Caroline is not out of sight, however. There she is, sitting stranded by the side of the road. What can a man do except stop and offer her a ride?