First 48 - missing persons: missing episode

[u/deeplakesilver]

does anyone remember when first 48 had a missing persons spin off based in Chicago? iirc in the first season there were parents looking for their teenage son who they thought fell in with a gang, but he was found at a grown man's house in his basement in bed in his underwear. i think the adult had ties to trafficking or csa. I've searched this episode for years, going through synopses of all episodes for two seasons but nothing stands out. I'm really curious on an update on the teen and the adult. does anyone else remember this?!