Montana rodeo bronc rider Gus Holt has made a career out of eight-second commitments. He’s intuitive, instinctive, and impulsive. And then he moves on. He’s never done forever, and a dozen years ago, he even backed out of his own wedding! But Gus isn’t nineteen anymore, and when Mary McLean, the bride he left behind, turns up pregnant, on her own, and as lovely as ever, Gus knows he wants a second chance. He won’t squander it this time.