Seasoned horse jockey Jackson (Clifton Collins Jr.) has weathered decades of races on the riding cir@136导航 (136FLDH)导航@cuit, but he now finds himself facing what could be his last season as his health deteriorates. With the help of Ruth (Molly Parker) and a promising new horse, Jackson starts to pr@无双风行烈@epare for the upcoming championship. His plans take a left turn when a budding young jockey (Moisés Arias) shows up and claims to be h@空中决战豆瓣@is son. Caught between yearning for a connection and uncertainty about his own future, Jackson confronts difficult questions regarding his legacy.