Two kayakers embark on the longest-ever biofuels-only road trip 35,000 kilometers from Alaska to Argentina in a retro-fitted Japanese fire truck named Baby. They converted their regular diesel engine to run on any kind of natural oil and followed an endless summer journey for over a year through 16 countries. They collaborated with schools, local governments, farmers, agricultural research centers and media to conduct demonstrations advocating for the use of alternative energy all along the way. Come ride along with the boys and see how their epic journey unfolds.