The Final Four Teams enter the two final legs of the Race. Feeling the pressure, one Team lies to another Team and leads them astray in order to gain a crucial lead. Will it work? How will the last minute, cutthroat strategies affect the race to the finish? Teams must push themselves through pain and exhaustion on a grueling 150-foot rope climb up a towering rock face that becomes one of the most intense Roadblocks in the history of THE AMAZING RACE. One Racer has a severe emotional breakdown after a series of crashes during a final leg Detour. The contestants experience Alberta, Canada by gondola riding at Sunshine Village Ski Resort, tee pee building in Bow Falls, and year-round sports activities at Olympic Park in Calgary. After 72,000 miles of travel, Teams reach the end city. Every move, every minute, every decision can mean the difference between $1 million and second place during a very tight Race to the finish line. Find out who will win on the thrilling, two-hour season finale of THE AMAZING RACE, Tuesday, September 21 at 9PM ET/PT Monday, September 20 [font=verdana, sans-serif][/font]