>> reporter: stylized and romanticized, isis has released videos showcasing its child army. the reality, of course, is very different. >> translator: when they arrive to us, they are so skinny. they barely look human. they tell us they've been living in a hell. >> reporter: back at the camp, sarah's mother hopes her little girl. eventually forget about the head scarf and the face covering and the men with guns who threatened her life. cnn, iraq. you're watching "cnn newsroom." and still to come, actor sean penn is breaking his silence about his interview with el chapo. find out why he says his "rolling stone" article on the drug kingpin failed. plus, the results of a landmark election in taiwan are soon expected. we take you live to taipei where voters could soon have their