One of the most exciting days at Police College comes around as the student’s receive their brand new uniforms. It’s a first taste of their impending future and a reward for their achievements so far. But the celebration doesn’t last for long as it’s also time for the most confronting class of the course. A “death knock” is a sobering experience for all and a grim reminder of the realities awaiting them on the beat. Nina learns how to break the tragic news that a loved one has died. In Bankstown, Probationary Constable Declan witnesses a real tragedy unfolding. A carload of youths have wrapped a car around a tree. It’s an anxious wait as ambulance officers fight to save the life of a teenage passenger. Declan becomes heavily involved in a case that all police dread. In downtown Rossiville – jokingly referred to as “the crime capital of Australia”, it’s assessment time. Alix’s skills are put to the test when a deranged man plants a tripwire and bomb on a bus. He’s eagerly trying to coax in an unsuspecting constable to set the explosion off. At 19, Frankie’s never been in a fight. But he now finds himself trying to sort out a massive brawl at the Rossiville Hotel. Instructors hope he’ll be assertive enough to take charge and break up the wild mob.

• Rodger Corser