Detectives investigate a case of rape by a stranger. The Territorial Support Group increase the use of the controversial tactic of stop and search to tackle knife crime. A sports pundit is robbed at gunpoint.
Police investigate two murders in the borough of Haringey, North London. A 22-year-old youth worker has been stabbed to death near his home. Weeks later a 19-year-old is shot dead at a cinema.
A specialist police unit tries to tackle moped crime using tactical contact. For the first time in its 50 year history police at Notting Hill Carnival introduce a controversial tactic to deter knife crime.
Detectives hunt a serial burglar. The murder team investigate the beating to death of a man outside a pub. The arrest of a woman in central London ties up two officers for hours.
Officers follow a trail of blood from a stabbing victim to a nearby flat where they find a second man lying injured in bed. Police deal with an allegation of domestic and financial abuse, and officers go to the aid of a frequent caller.
Detectives investigate a violent attack on a bus passenger in south London. President Trump's visit poses considerable challenges for the police, balancing public order and the right to protest.
A man is attacked in Trafalgar Square and later dies from his injuries. The Trident team work to dismantle one of London's most dangerous gangs. Officers deal with a drunk driver.
