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
Weekly podcast. Next episode on Tuesday.
281 episodes • 0 archived •
S7 E11·
April 1
April 1
38 mins
S119 E1·
March 25
March 25
34 mins
S118 E1·
March 18
March 18
34 mins
S116 E3·
March 11
March 11
39 mins
S117 E1·
March 4
March 4
35 mins
S38 E79·
February 27
February 27
40 mins
S116 E2·
February 23
February 23
1 hr
S12 E6·
February 18
February 18
34 mins
S116 E1·
February 10
February 10
50 mins
S115 E1·
February 4
February 4
42 mins