Ashan Singh and Start Here host Brad Mielke reflect on the McStay murders and dive deeper into the individuals close to the case. Plus, an ABC News-exclusive interview with Chase Merritt from prison. 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. Learn more about your ad choices. Visit podcastchoices.com/adchoices