Season 3 - Episode Guide

Detectives investigate a case of rape by a stranger, the Territorial Support Group respond to knife crime in London and CID search for a suspect after a man is robbed at gunpoint.

2018 saw the highest murder rate in London in over a decade. This episode follows the investigations into two of these killings.

A specialist unit tries to tackle moped crime, and at the Notting Hill carnival police introduce a controversial tactic.

Detectives are on the hunt for a serial burglar in south London, and the murder team are called in when a man is beaten to death outside a pub.

This episode follows officers in South London as they investigate a serious stabbing which has left a man unconscious; and in North London where the Community Safety Unit look into an allegation of domestic and financial abuse.

The murder investigation team are called in after a violent attack on a bus. Meanwhile, the Met prepare for Donald Trump's first visit to the UK.

A man is attacked and dies in Trafalgar Square, the Trident team try to dismantle one of London's most dangerous gangs, and response officers have to deal with a drunk driver.