Years after her husband died unexpectedly, Denni Thompson can't bear to think of giving her heart to anyone else. With three newly married sons, a grandchild on the way, and a busy life, Denni doesn't give a thought to romance until she meets the handsome new owner of Grass Valley's gas station.Former bull-rider Hart Hammond spent the last twenty years building up a business empire while successfully avoiding love. He buried his heart the same day he made his last bull ride and has vowed to never make the mistake of loving a woman again. Then he meets Denni Thompson, the beautiful mother of the fun-loving Thompson tribe.Can a broken-hearted widow and a heartless cowboy find love?