A team of scientists, led by Hoppy, embark on an expedition, only to be thwarted by the Chinese, who are protecting a secret settlement nearby. Meanwhile, Saulters and his outlaw gang are searching for a hidden gold mine, and when they launch an attack, the mine is discovered. With the Chinese's blessing, Hoppy agrees to file the necessary documents and sets off to confront Saulters at the land office, sparking a thrilling chase.
Secret of the Wastelands
Ruthless individuals plot to seize valuable ranch land, targeting properties owned by Chinese citizens, as Hoppy embarks on an archaeological expedition through California, unearthing the region's rich cultural history.