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.When bike courier Chris witnesses what looks like a murder, his first instinct is to cut and run. But when his curiosity draws him back in, he's soon embroiled in a world of corruption, political power, and illegal bike racing.