. >> adam steinbock is an investigator in los angeles he hunts down people who solicit and publish nonconsensual pornography. >> somebody is really hurting because somebody in a petty moment of revenge wanted to lash out at someone. but worst than that, operating these websites, and the pain they are causing. >> you mean extortion? >> yes almost every website has an extortionate reason for it. >> he's exposed more than half odozen revenge porn site operators. people like kevin the san diego man was quibted a convicted a few weeks ago, running a revenge porn site called you got posted and change my reputation, victims of revenge porn had to pay to get their x rated pictures taken down. >> what i do is i send them an e-mail asking them a series of questions that i already know the answers to. they will first lie to me and i will send them another e-mail saying, you need to be honest, i know you're lying. but then it gets deleted i've already archived, taken screen shots and they're kind of screwed. >> it's tough to figure out who these revenge porn operators are isn't it? >> some of them are idiot