The hard-working men and women of the Bokuto Traffic Corps are back on the scene,​ but this time they've got more to worry about than everyday traffic violations! During a routine arrest,​ they recover a secret document detailing step-by-step instructions to terrorists on how to wipe Tokyo off the map! Even the precinct station isn't safe from the bloodthirsty murderers that want this information,​ or from the rogue who wrote it.​ Can Miyuki and Natsume rally their fellow officers in time to save themselves and the city?​!