A couple of months ago, The CNN Freedom Project brought you the harrowing tale of a sex slave ring run by a Romanian father and son, with reporting from CNN's Jonathan Wald and Dan Rivers.
Now, explore the story further with these excerpts from the documentary, "Sex slavery: A family business," which examines the flourishing sex trade in Romania and provides an inside look at the authorities' struggle to bring it under control.
Part 2 - CNN travels to Romania to investigate sex trafficking
Part 3 - Victims of sex slavery share their stories of life in slavery
Part 4 - CNN’s Dan Rivers talks with convicted sex traffickers in a Romanian prison