After Yolanda Vance blew her chance to be eventually be a bid shot lawyer in New York, she joined the FBI. It wasn't really her fault. Her first mistake was to join a crooked law firm. Her second was to show that criminality in papers the firm gave her to shred. No wonder the FBI was her only choice after all that. She wanted, by this point, to feel good about herself. Then they sent her undercover in a black neighborhood she thought she's escaped.