Listen to the first episode of Stuff’s major new podcast, The Trial. In May 2017, 49-year-old builder Michael McGrath disappeared, almost without trace. No crime scene was ever found. No weapon was ever found. No body was ever found. So how could his longtime friend be arrested and charged with murder? Learn more about your ad choices. Visit megaphone.fm/adchoices

Centrepoint is gone, but the trauma remains. Yet for some, those commune years were the best. Everyone grapples with their memories and sense of culpability. And we hear from someone prepared to tell an awful truth. Learn more about your ad choices. Visit megaphone.fm/adchoices

Barri deploys a secret weapon in her plot to close Centrepoint down for good: will this be the killer blow? Not if Bert’s loyal lieutenants have anything to do with it. The final battle is on. Learn more about your ad choices. Visit megaphone.fm/adchoices

Centrepoint’s guru is in prison, but the pressure on young people for sex hasn’t stopped. Only now, it’s not just the girls. Barri finally understands she’s been in a cult – but will she ever be free? Learn more about your ad choices. Visit megaphone.fm/adchoices

After a major police raid, the public finally learns the full horror of what’s been happening at Centrepoint. Barri reaches breaking point. (TW: This episode contains descriptions of sexual abuse.) Learn more about your ad choices. Visit megaphone.fm/adchoices