"STRAW" is a wonderful movie by Tyler Perry
Emphasis on what many of our single ladies/mothers go through. But, you'll always have one person who'd want to destroy that power left in you which is found in the police officers - the male police officer, who crushed her car and the lady officer that gave her a ticket.
I feel her male supervisor knew about the robbery. Because how would you tell your subordinate to not fight when you chose not to give her the cheque? She had the chance to fight them off but you refused if not that it was a set up.
Some of the themes are: racial discrimination, insecurity at the place of work, unfriendly coworkers, gluttony landlady and other social vices. But some people will still stand up for you in your lowest time. Such was the man on the wheel chair.Also with the experience in the bank, that no one loves you except you.