Ride with the Harley Davidson boys, Johnny Cross, Jimmy Redcloud, Harry Lee and the lil’ Hog Piglet, as they look for lost treasure hidden on the Texas Mexico border in the Big Bend area of the Rio Grande. In 1933 the largest amount of gold ever collected in Mexico was stolen by wealthy business men who backed Pancho Villa. The gold was then flown to the United States to never be seen again. The airplane was reported to have landed in New Mexico, but the Harley boys believed it landed in Texas, right next to the Rio Grand River where the gold is still located today.