Mills of the Gods (1934)

A game-old-girl, Mary Hastings (May Robson), retires as the head of the Hasting Plow Works...only to see it slip rapidly into ruin. Her ne're-do-well son and daughter refuse to part with a cent of their fifty million dollar trust fund to help save the business and the worker's jobs. In the end a worker's riot is avoided when Mary returns with a bank loan to save the business.