Johnny ‘The Magician’ Regan was a murderer, pimp and psychopath, gunned down by three assassins in a grimy back lane in 1974. He was 29. Matthew Condon investigates gangland’s last great murder mystery. Find out why police didn’t lift a finger for five decades.

Hear his voice from beyond the grave for the first time, in secret recordings brought to life by AI and our audio experts. And meet the family still haunted by his crimes.