The V8 team beat the Barracudas and came one step closer to getting to train at the legendary "Castle" where elite children learn racing skills, but Robin's father has caught onto their illegal street racing and disapproves.  Their rivals are the Nitros, a group of competitive girl racers, who kidnap Robin and convince him to join their gang.  What will the rest of the V8 team do when they have to compete against one of their own?  Will Robin's father shut the whole contest down--Dashing the dreams of both teams?