22000英里高空，(仍然)没有后援。他们称之为“堵车”在Fuse巨大的太阳能电池阵列上进行磁悬浮自行车比赛。快速，危险，而且是非法的。所以当#1僵局赛车手死了，克莱姆和拉尔夫开始他们自己的比赛，抓住一个杀手…在零重力的情况下，他们将被迫进入毒品走私和恐怖主义的黑暗腹地!
22,000 MILES UP, THERE IS (STILL) NO BACKUP. They call it "Gridlocking"-maglev-bike races across the Fuse's vast solar arrays. Fast, dangerous, and very illegal. So when the #1 gridlock racer turns up dead, Klem and Ralph begin their own race to catch a killer...in a case that will force them into the dark underbellies of drug smuggling and terrorism in zero-g!
