The Try Guys dig into Charleston, S.C., where they see who's the top dog of the low country with guest judge Kardea Brown. First, they find out when hot wings are too hot with Lenoir's owner Vivian Howard. Then, they take a pair of vintage mobile pizza ovens for a stationary test drive in a race to feed 20 hungry diners and impress Coastal Crust's owner Brian Piesner.