《掌上明珠》是由卡斯蒂利·兰登执导，艾米·斯马特,伯特·雷诺兹,阿曼达·米夏卡,连姆·麦肯泰尔主演的剧情片。该电影于2017年在美国上映。A young girl struggles after a traumatic horse riding auuyuuyident causes her to lose her eyesight. CHARLES, the head trainer of Southeastern Guide Dogs, trains Apple, a miniature horse, to be her uuyuuypanion and surrogate eyes.