Air date: 2015-06-08

Runtime: 60 min

An inquiry is about to decide if the killing by a Met officer of Mark Duggan was lawful.

Air date: 2015-06-15

Runtime: 60 min

Mistaken identity leaves a young father dead and detectives trying to catch his killers.

Air date: 2015-06-22

Runtime: 60 min

Trident, the Met's specialist gang unit, tackle drug dealers in south London.

Air date: 2015-06-29

Runtime: 60 min

London by night has its own challenges. Tackling the city's crime is different after dark.

Air date: 2015-07-06

Runtime: 60 min

Homicide investigate the tragic death of a four-month-old baby.