Fan Casting Hell or High Water (1972)

Two Brothers (Toby and Tanner) rob a branch of banks in Texas in order to avoid a foreclosure on their late mother's ranch, the same Bank that put their mother into debt. Oil has been discovered on the property, making the ranch potentially worth millions more in time, but not enough oil to pay off the debt. The brothers plan to rob the bank that put their mother into debt, and pay off the foreclosure with the same money they took in ordert to pay back the loan, and secure a future for Toby's ex-wife and children. Meanwhile, two aging Sheriff's attempt to put an end to the string of robberies.