Teams take a joy ride in Abu Dhabi when they rappel nearly 200 feet and race cars at gut-wrenching speeds.
One team is tempted by the Fast Forward but will their choice pay off? Meanwhile, Racers struggle to stay in tune with the world famous Vienna Boys Choir and an intense dispute breaks out at the mat.
Teams travel to Gdansk, Poland where racers struggle to keep up the beat during a polka challenge. Meanwhile, a double u-turn jeopardises each team's chances in the race.