On a whim, a greedy tycoon decides to corner the world market in wheat. This doubles the price of bread, forcing grain producers into charity lines and others further into poverty. The film contrasts the differences between the lives of those who work to grow the wheat and the life of the man who dabbles in its sale for profit.Source: TMDb
Unfortunately, you cannot buy or rent A Corner in Wheat on any of the streaming services in the the United States at the moment.
A Corner in Wheat was released 113 years ago in 1909.