This episode showcases the GTD PRO battle between the Ford Multimatic Motorsports Mustang GT3 and the Pratt Miller Motorsports Chevrolet Corvette Z06 GT3.R at Sebring, highlighting each team's approach to the challenging conditions and use of factory drivers like Tommy Milner and Joey Hand to refine their GT3 cars. It's a true test of skill and endurance as these teams push man and machine to their limits in a 12-hour race.