It’s spooky season, a time when we often visit haunted houses and think about the paranormal. And if you live in the Chicago area, you’ve probably seen billboards and ads for the Old Joliet Haunted Prison. But at one point, it was an actual prison. Whether you believe in ghosts or not, questions about the paranormal can serve as an entry into the historical context of a place. Last episode, we visited the Old Joliet Prison to look into a lister’s question about whether it’s haunted. And that got us thinking about the ethics of “prison tourism.” Is it OK to take a place where people suffered and died and turn it into a site of entertainment? Today, we get into this question and more with Hope Corrigan, who reported on it for The Marshall Project.