In the criminal justice system, the people are represented by two separate, yet equally important groups: the police who investigate crime, and the Crown Prosecutors who prosecute the offenders. These are their stories.

Cast: Opening Narration - Robert Glenister; Detective Sergeant Ronnie Brooks - Bradley Walsh; Detective Inspector Natalie Chandler - Harriet Walter; Junior Crown Prosecutor Alesha Phillips - Freema Agyeman; Detective Sergeant Matt Devlin - Jamie Bamber; Crown Prosecution Service Director Henry Sharpe - Peter Davison; Senior Crown Prosecutor Jacob Thorne - Dominic Rowan; Crown Prosecution Service Director George Castle - Bill Paterson; Senior Crown Prosecutor James Steel - Ben Daniels; Junior Crown Prosecutor Kate Barker - Georgia Taylor; Detective Sergeant Sam Casey - Paul Nicholls; Detective Inspector Wes Leyton - Paterson Joseph; Detective Sergeant Joe Hawkins - Ben Bailey Smith; Detective Inspector Elizabeth Flynn - Sharon Small;

Network: ITV (United Kingdom)
Premiered: 23.February.2009
Status: Ended