To celebrate the 50th anniversary of Bon Scott joining AC/DC, Australian Story repeats its hugely popular profile of the band’s late, great frontman. Featuring a wealth of archival material, On the Brink covers the highs and lows of a remarkable life. Bon honed his skills in bands such as The Valentines and Fraternity before being introduced in 1974 to AC/DC, who were unhappy with their singer at the time. He joined them on stage for a few songs and the rest was history. By the late 70s the band was on the brink of world domination and Bon was fulfilling his wildest dreams. But years of excess were catching up with him and in 1980 he died in London from acute alcohol poisoning. He was just 33. Family, friends and fellow musicians provide insights into Bon’s passions and demons and his state of mind at the time of his death. The episode includes the first and only interview with Bon’s brother Derek and a rare interview with Bon’s replacement in AC/DC, Brian Johnson.