Farewell Ferris Wheel explores how the U.S. Carnival industry fights to keep itself alive by legally employing Mexican migrant workers with the controversial H-2B guestworker visa.

Farewell, Ferris Wheel examines the link between America's carnival industry and a small Mexican town that legally provides one third of the carnival's labor. However, increased regulations are compromising this longstanding connection, putting both the industry and its workers in jeopardy.—Anonymous