Atlanta's Darkest Secret

The case of Marcus O'Sillip, a 15-year-old boy who went missing in 1979. The FBI was involved and eventually put one man behind bars. Nearly 40 years later, this case has left more questions than answers. In what may be, Atlanta's darkest secret,. I don't know today whether he's interested or guilty. From the producers of Up and Vanished and How Stuff Works, we present an all-new podcast. Subscribe to Atlanta Monster right now on Apple Podcast and be the first to hear it on January 5th.