Det. Malik uses connections in the Arab community to track down two youths involved in killing a police officer.

When a local Aboriginal anti-drug crusader is killed, Det. Malik and Det. Kao try to find the truth.

Malik and Koa investigate the deaths of two Lebanese youths and a drive-by shooting of a school girl.

A middle-aged Vietnam couple is murdered, leading Malik to check trial notes of a gangland murder years before.

Malik, Koa and major crime squad members work to solve a Serbian car salesman's murder.

Malik is accused of murder and makings of a bomb are found in his garage. Crowley, also under investigation, was seen by a neighbour.