Zac and Curtis skip school together and watch some high octane drag racing at an abandoned air strip, run by Curtis' brother, Ray. Kiara invites Caitlyn to lunch, which turns into a group outing. A video of Harris Bowers' street takeover is mocked online, leading to an exhilarating street race. Zac asks Logan to train him, just like he taught his brother, Zac's dad, years ago.

Marcel gets bad news about his dad, so the crew takes him to White Knuckle Run, an ATV dirt motocross event in nearby West Newton. Logan and Sam take a road trip to see Marcel's mom. Sheriff Hugo Young enlists Ray's help finding some local criminals. Harris challenges Zac.