电影《机动警察剧场版1》讲述1999年的东京，一部军用的机械人在无人的情况下自动启动，一个名为帆场瑛一的篠原重工天才程序员自杀；两起 seemingly unrelated 事件却意外地将东京推向了恐怖的深渊。Labor 机器人遍布建筑工地和人们的日常生活，警方不得不成立特殊车辆二课，配备专门机器人 PatLabor 处理各类特殊事件。随着 Labor 机器人更新换代，机器人大脑的电脑操作系统升级为 HOS。然而，在多起机器人失控事件后，机动警察小队揭开了一个由与 HOS 相关的电脑病毒引发的阴谋，肇事者已销毁所有痕迹踪迹不明。与此同时，东京湾正计划制造一个巨型海上方舟，名为巴比伦计划，以解决东京土地问题。然而，该计划集结了全国45%的 Labor 机器人，一旦这些机器人失控，其后果将不堪设想……"Machine Police: The Movie" is a thrilling spin-off film from the TV anime series "PatLabor." The gripping storyline combines the unexpected activation of military robots, mysterious suicides, and a deadly computer virus, all set in a futuristic Tokyo filled with advanced Labor robots. As the machine police investigate a series of out-of-control robot incidents, a dark conspiracy unfolds, threatening the very foundation of the city. With the ambitious Babylon Project looming and the stakes higher than ever, the film delivers a heart-pounding blend of action, mystery, and futuristic technology.