In September of 2014, a group of 43 college students traveling by bus were attacked and kidnapped in Iguala, Mexico. They haven't been seen since. They Took Them Alive is a new documentary that shows the frustrations of the failed investigation of the kidnapping. The video, produced by Field of Vision and directed by Emily Pederson, focus on the families of the missing. 

Read the interview to director Emily Pederson here.