剧情简介
2021美国纪录片《预先准备役》由Maisie Crow导演，影片讲述的是：
A group of seniors train to become police officers and Border Patrol agents at El Paso’s Horizon High School near the USMexico border
A group of seniors train to become police officers and Border Patrol agents at El Paso’s Horizon High School near the USMexico border
