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!
Zone 7 with Sheryl McCollum
iHeartPodcasts and CrimeOnline
Next episode any day now.
239 episodes • 0 archived •
S102 E1·
October 1
October 1
37 mins
S100 E9·
September 29
September 29
28 mins
S38 E73·
September 26
September 26
29 mins
S101 E1·
September 24
September 24
30 mins
S100 E8·
September 22
September 22
28 mins
S38 E72·
September 19
September 19
39 mins
S99 E4·
September 17
September 17
35 mins
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