When Russ Peterson accepts an invitation to an all-expense-paid vacation at a castle in southern France, he doesn't expect to learn he has the ability to travel through time. For a historian, it's a dream come true, offering the chance to find answers to the mysteries of the past. But it's not without risks—to Russ and to the world as he knows it. After a few short supervised visits, Russ still hasn't made up his mind about his newfound abilities. Then, on his first extended trip, he meets Quentus Maximus, second in command to the Legate of Nemausus. While learning firsthand about the realities of life in Roman Gaul, Russ is shocked by his reaction to Quentus's dominant nature. After a week with Quentus, Russ's vacation is up, and he realizes he wants a chance to see if their relationship can flourish. Arranging a year-long sabbatical from work to give time to make the decision is easy. Figuring out if he can live with Quentus's dominant nature long-term, and finding a way to establish a life for himself in Roman Gaul, is an entirely different matter.
