The Hargans were a typical suburban family until one day, devoted mother Pamela was gunned down in her own home and her youngest daughter, Helen, was found dead upstairs. 48 Hours correspondent Peter Van Sant unpacks the web of evidence behind the Hargan killings, revealing motives of sibling rivalry and a family fortune in this new 6 episode series. Get early, ad-free access to episodes of Blood is Thicker: The Hargan Family Killings by subscribing to 48 Hours Plus on Apple Podcasts or Wondery+ on the Wondery app. The series is widely available everywhere else you get your podcasts. Subscribe to 48 Hours+: https://apple.co/4aEgENo Subscribe to Wondery+: https://wondery.com/plus/ See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.