now against epstein. as well as powerful figures who shared his company. face serious allegations because of it. >> reporter: all jeffrey cared about was getting more girls. his appetite. >> jeffrey as in epstein. the hedge fund manager investigated for child abuse sexual abuse and trafficking young women. before opening an investment firm. back in 2008 the fbi began investigating his alleged tvs with young girls who today in their 20s and 30s. some spoke. >> i have seen hundreds and hundreds of girls go through his swinging door. >> dozens of them. all with similar stories of sexual abuse. even down to the details of what his genitals look like. >> he would want us to stand next to him and would masturbate while he stared at us and touched us.