"Beacon of Hope" -- At the Pit Start, Roller Derby moms Mona (left) and Beth (right) must make their way by train to Southern Scotland where they will board a ferry and cross the Irish Sea to Belfast, Ireland on the 22nd season finale of "The Amazing Race."

"Beacon of Hope" -- At the Pit Start, Roller Derby moms Mona (left) and Beth (right) must make their way by train to Southern Scotland where they will board a ferry and cross the Irish Sea to Belfast, Ireland on the 22nd season finale of "The Amazing Race."