More Deadly M Squad : Season 2 Episode 1

At a currency exchange/check cashing place, a man and a woman are arguing. She (Ruta Lee) needs money to cover her gambling debts, but her boss tells her to get lost. When a man comes in to cash a check she shoots him and her boss. She tells the police the check-casher held them up, shot her boss, then she shot him in self defense. As there have been a bunch of holdups recently, Frank notices some inconsistencies and looks more deeply.