25 Days, 50 Cities, and More Than 600 Consecutive Hours as a Family - Part 2

When one team can't find the entrance to the building that holds their next clue, they desperately try to run their vehicle through a locked door. Meanwhile, one family member struggles to complete a high flying Road Block while enduring constant ribbing from the sidelines. Every decision and every stroke of luck could make the difference between $1 million and second place as one family will be crowned the winner of The Amazing Race 8.