Work a cold case alongside investigator Sheryl “Mac” McCollum, Director of the Cold Case Investigative Research Institute. Every week, Sheryl dives into her cold case files alongside accomplished guests to look for clues into unsolved murders, missing people, and more. This ain’t just a podcast but a war room. Sheryl opens her cold case files, her heart and her little black book! You will quickly realize Zone 7 is not a place but a lifestyle!

iHeart: https://www.iheart.com/podcast/867-zone-7-with-sheryl-mccollu-106023288/

Apple: https://podcasts.apple.com/us/podcast/zone-7-with-sheryl-mccollum/id1660041219

Spotify: https://open.spotify.com/show/39AxkVOTQ9HjcNqykeJHX4

Stitcher/Simplecast: https://www.stitcher.com/show/1048440

Pandora: https://www.pandora.com/podcast/zone-7-with-sheryl-mccollum/PC:1001048440

Amazon: https://music.amazon.com/podcasts/60846f0d-334a-4a97-8105-78c07d29aecd/zone-7-with-sheryl-mccollum