This special epsiode takes a look back at the series now that the final episode has aired.
Callum is able to finally prove himself to Smithy as they try and locate gang members of the Parkway Crew responsible for Liam Martin's death. Mickey is determined to get justice for Jasmine Harris following the gang rape.
Callum returns to work folowing his father's funeral and he is determined to discover the truth about the allegation of rape that blackened the dead man's name as a police officer and divided the family for last twenty years.
Matty Wallace's funeral is attended by Neil and Grace with the boy's stepfather Craig Gant. Max finds out that Gant has a criminal record for handling stolen goods but believes there is more to the story. A surveillance operation is planned when the team find out about a possible lorry hijacking.
Roberts and Gayle are caught up in a shooting and Inspector Smith and Sergeant Masters have to investigate what happened.
The daily lives of the men and women at Sun Hill Police Station as they fight crime on the streets of London. From bomb threats to armed robbery and drug raids to the routine demands of policing this ground-breaking series focuses as much on crime as it does on the personal lives of its characters.