The epic battle that several American mothers are waging on behalf of their middle-school daughters, victims of sex trafficking on Backpage.com, the adult classifieds section that for years was part of the iconic Village Voice. Narrated by Academy Award-nominee Jessica Chastain and directed by award-winning filmmaker Mary Mazzio, the documentary follows the journey of these young girls and their mothers in real time as they run headlong into a collision course not only with Backpage but with...