Good God, I knew this dude was messed up, but man this one goes in to a lot of detail. Not just on the murders but the investigation too.
Maybe this one hits closer to home for me. In a straight line according to Google maps I grew up 2.3 miles from his house. And I've now lived in Des Plaines for 25 years of my life. It was the D.P. PD that cracked the case. It was those guys that dug the bodies up from his crawl space, with no PPE mind you. I knew kids in High School that lived on his block. One of them is in the second episode.
https://www.netflix.com/title/81298614
Directions from my childhood house to Gacy's.
https://www.google.com/maps/dir/41.9764214,-87.8324415/1011+Garden+Street,+Park+Ridge,+IL/@41.9932133,-87.847562,14z/data=!3m1!4b1!4m9!4m8!1m0!1m5!1m1!1s0x880fc9c8f4b8 74a5:0x8edb445181813193!2m2!1d-87.8379761!2d42.0096747!3e0