安柏丽史奈德（斯潘塞洛克饰）的梦想是拿到大学奖学金，开启专业牛仔竞技职业生涯。但一场突发导致其腿部终身残疾，梦想似乎要与其擦肩而过。但是，她没有就此放弃，而是毅然选择回到竞争激烈的绕桶障碍赛场。《马背传奇》根据震撼人心的真实故事改编而成，由贝利切斯、阿利维亚阿林林德、马克西艾里奇、科宾布鲁、凯瑟琳罗斯帕金斯、雪莉谢波德和米西派勒联合主演。Attitudeisalittlethingthatmakesabigdifference.IrealizemaybeIwon’thavecontrolovereverysituationinmylife.MaybeIdidn’tgettomakeeverydecision.ButwhenIwakeupinthemorning,Igettodecidemyattitude.Andifthat’stheonlydecisionIgettomakethatday...Ibettermakeitagoodone.Becausewiththerightattitude,whoknowswhatyoucanachieve?