Behind Gray Walls

Behind Gray Walls is a true crime podcast hosted by Behind Gray Walls. It has 175 episodes, with the latest published April 2026.

“Behind Gray Walls” is a podcast featuring stories from the men and women who lived and worked at the Old Idaho State Penitentiary. Each week, Anthony, Samuel, and Skye explore prisoners whose crimes led them to serve time at the "Old Pen." Their history is explored in depth and compared to corrections topics faced in communities today.To support this podcast, visit: https://history.idaho.gov/donate/donation-payment/

true crime ·en ·175 episodes