Fathers and Sons! At the Universal Motor Showcase, Carl Kranem boasts that the deadly GRX Engine has ended Speed Racer’s era...until Speed challenges him head-on, armed not with more power, but hard-earned wisdom from Pops. As father and son clash over legacy, loss, and what it truly means to race, Speed learns that endurance and intelligence can outmatch raw force. In a blistering showdown where the GRX’s terrible cost is finally revealed, the sins of the fathers come due at the finish line.