The bad blood between Sammy and a former client melts away at the prospect of joining forces to best a mutual enemy on the track.

A driver asks Sammy for a few upgrades — including nitrous — in hopes of taking out a cocky competitor. Sammy performs stunts for a car commercial.

Kaitlyn and Meghan compete to be their dad's co-lead for an upcoming stunt. Sammy helps out an off-roader who's desperate to beat his brother.