When Fort Hood soldier Vanessa Guillén goes missing, her family pressures the military for answers. The search for their beloved sister and daughter ignites a movement, and sparks a reckoning in the military. A six-part series from ABC Audio and 20/20, hosted by John Quiñones. New episodes Tuesdays. Subscribe to 20/20 True Crime+ for ad-free listening, early access to new series, exclusive bonus content, and hundreds of episodes from the 20/20 true crime vault. Visit apple.co/2020truecrime to subscribe now.   Terms apply.