The staff at Mobilong Prison enlist the help of the Operations Services Unit, who along with Bolt the sniffer dog, run a sweep over the inmates mail to check for illicit substances.

In Eucla, WA, a husband and wife police team patrol the border for drug runners and lead footers.

Officers Lee and Leanne are out patrolling the volatile party district of Perth.

The Air Task Group perform an aerial refueling.

An inmate's inital health screening during his reception into the correctional centre.