For nearly six years, Detective Superintendent Danny Doherty commanded the New South Wales Homicide Squad, overseeing more than 450 murders, a wave of organised crime killings, and some of the most complex mass-casualty investigations in the state's recent history, including Bondi Junction.

Now retired after a 40-year career, Danny sits down with Adam Shand to pull back the curtain on what it actually takes to run one of Australia's most demanding policing units. They cover the investigative "surge" model that put almost every organised crime murder before the courts in a single year; why the first 48 hours has given way to the first two weeks; the psychology of killers who refuse to give up a body — from Bruce Burrell to Chris Dawson; the promise of forensic investigative genetic genealogy; and the unsolved cases that still keep him up at night.