一名学习成绩优异但性格懦弱的菜鸟警察，为了成功完成他的第一个任务--与一名充满敌意、性格孤僻的资深警察联手抓捕一名逍遥法外的连环杀手，他必须勇敢起来，克服恐惧。@游目骋观影
After a deadly shooting, a police officer wakes up decades in the future. In a world where a TV show organises bloody combats between warriors from different eras, Ryan must fight the best of them to survive.
