A Salaryman (1962)

A man is a chief of accounting who does business honestly, never cheating anyone in his 10 years at the company. But his boss is a completely different man. Regarding him as an obstacle keeping him from stealing the company's money, the boss lays a trap to get him fired. The boss' plot is successful. Now jobless, he and his family suffer a lot. But not long after, the president of the company finds out what's been going on. He comes to see him to apologize and lets him know that he is not only reinstated but also promoted.