It's for the ranch. It's your duty. A man does his duty, always. His father Sam's words were carved into Cole McCullough's brain. His responsibilities lay with Rafter M Arrow, which had been in their family for over a hundred years. Even though they were fighting a losing battle to keep the place going. The ranch always came first, over personal comfort, sometimes reason and definitely women. Sam had seen both his wives walk away, dismissing them as hot-house city girls who couldn't survive the wilds of rural Montana. So how had Cole ended up making a spur-of-the-moment marriage last year in Reno to TV director Nell, who was as city as they came? Nell was prepared to give it all up to be with Cole. But he knew how it would end: as it had always ended before. It was time to stop living a pipe dream and sue for divorce. But then Nell came back to Marietta with The Compatibility Game, a reality program, in which couples discovered what they were willing to do for love by living and working at Rafter M, and Cole found himself taking part too?