Law & Order: Special Victims Unit, Season 19

Benson:
You're preying on vulnerable kids. But what the hell, you made a lot of money, right? You got rich. You're a venal predator, and we're gonna prove it in court.

Barkly:
Is that right? What's that trial going to look like? Call your first witness, counselor; oh, you can't put her on the stand, she's mentally unstable. Your second witness? She's no good either - she's a junkie. Next, a liar. After that, a thief. And for the big finale, drumroll, please: a 15-year-old slut who trades her body for drugs. No jury is gonna believe anything that comes out of their mouths.