A young child is murdered, and the investigation reveals CCTV footage of the victim before his death. It shows the boy in the company of two kids, each of whom blames the other for the slaying.

A teenage girl's death kicks off a murder probe after her mother insists that the victim was raped, and the prime suspect turns out to be a man that senior crown prosecutor James Steel remembers all too well.

Bayonet stabbings are linked to a homeless ex-soldier, who proceeds to defend himself in court despite a history of mental instability.

A police officer's suicide is linked to a pedophile ex-priest.

A prison officer's murder is probed and the investigation turns up a drug connection and a link to a sought-after gangster.

The stabbing of a student launches a probe that uncovers allegations of rape and murder.

A woman's cyber-stalker becomes the prime suspect in her murder.