How did police figure out who "Dana" was? "The Hand in the Window" host John Quiñones sits down with "Start Here" host Brad Mielke to unpack the methods investigators used to discover her identity. Learn more about your ad choices. Visit <a href="https://podcastchoices.com/adchoices">podcastchoices.com/adchoices</a>

In rural Ohio, a kidnapped woman risks her life by calling 911 with her captor's phone. After she is rescued, investigators turn their attention to her kidnapper: a man named Shawn Grate. As detectives interview Grate, they realize that he may be behind the disappearances of multiple missing women in the area. Could they be face to face with a serial killer?

A six-part series from 20/20 and ABC Audio, hosted by John Quiñones. New episodes Tuesdays.