Duck Out of the Way

Megan is badly injured in a racing accident by Rexcor's microwave technology, and Jack blames Duck, who quits. Duck joins Rexcor, but is secretly spying on Rexcor to see if they are the ones responsible. It turns out that they have the microwave technology, and Jack and Duck have to stop Rexton from frying Fastex's cars on the next race.