Armed with beer glasses and metal knuckle dusters, the Finks bikie club violently crashed a police Christmas party. Former detective Craig Semple got caught on the wrong end of one bulked-up bikie who king-hit him, knocking him to the ground. For years after, he spent nights lying awake fantasising about vengeance. This is his revenge story.

Rejection, resilience and the road to prison: Claude Robertson & Vince Hurley Pt.1
1:04:04

How to spot someone planning a mass attack: Ian Cherrington Pt. 2
53:15

Inside the mind of a serial killer: Ian Cherrington Pt. 1
57:27