The final four teams are in Liverpool, England, where they experience a once-in-a-lifetime shoot-out at the historic Anfield Stadium, home of the Liverpool FC. Meanwhile, one team misreads a clue and jeopardizes their chances at making the final three.
With the $1 million prize on the line, the final teams race through Las Vegas, where the world's greatest illusionist, David Copperfield, designs a final challenge that requires the remaining teams to master the art of illusion.
The race continues in Copenhagen where the dentists realize they may need to use their "Save" during a painstaking Detour. Later, one team's lack of communication leads to a massive meltdown on the mat.