Sung heads to the UK, home to some of the world's most iconic car brands like Land Rover, Rolls Royce, and Jaguar. It's a land rich in history, but as Sung explores the car culture's grass roots, he finds the people who make it so memorable.

Sung's dive into the world's car cultures takes him to Poland, a country that emerged from a repressive communist era. Sung finds that new freedoms have led to an explosion of optimist and energy, and one of the most exciting experiences of his life.

Despite a troubled past of poverty and invasions, Korea has emerged as a car building power-house. Through its unheralded and talented-loaded car scene, Sung reconnects with the land of his birth and finds peace with his estranged mother.

Japanese car culture holds a special place in Sung's heart. He's back exploring the home of drifting to see the coolest mods, and quirkiest characters. Sung finds that a quest for brilliance and excellence makes this the best place to get inspired.

Sung braves the ice-cold winter and reputation as one of the US's crime capitals to uncover the best of Chicago's car culture. He finds there's much more to the windy city than the Blues Mobile. Car nuts are giving the big city a small town heart.

Sung returns to his home town LA, the car culture capital of the world. This is where Sung feels the most pressure to be on his game. But in the car scene, Sung meets old friends, discovers new inspirations, and finds a way to face life's challenges.