当自行车快递员克里斯证人看起来像是一宗谋杀案|他的第一反应是削减和运行。但是，当他的好奇心吸引他回来|他在一个即将卷入腐败的世界|政治权力|和非法自行车比赛。

　　A high octane thriller set in the world of illegal bike racing. When Danni's brother is killed on the streets of London in a hit-and-run she must push herself to her mental and physical limits to find justice.