The rise and fall of underworld boss Paul Massey. A story of murder, drugs and gang wars.
Paul Massey rises from teenage tearaway to being labelled the Mr Big of Salford.
Paul Massey makes a move on the Hacienda and delivers his own brand of street justice.
A night out changes Paul Massey's life forever. A rival has to be dealt with.
Massey has political ambitions. The police are out to get their man. A gang war erupts.
An assassin lays in wait. The violent aftermath leaves an innocent victim badly injured.
The story of Curtis Warren - one of Britain's biggest and wealthiest drug barons.
Curtis Warren starts to make his mark on the streets of Toxteth
Curtis Warren brokers a major cocaine deal with a notorious Colombian cartel
Curtis Warren and his associates enter a world of unimaginable wealth and excess
A bloody gang war breaks out in Liverpool. Curtis Warren moves his operation to Holland
Curtis Warren is in trouble as police finally catch up with their target number one
Curtis Warren is released from prison but another drug deal lands him back behind bars
The story of John Palmer - a Godfather figure who became as rich as the Queen.
The Brink’s-Mat gold robbery changes a young John Palmer’s world forever.
John Palmer starts to build a new life on Tenerife.
John Palmer stands trial at the Old Bailey accused of smelting the Brink’s Mat gold.
As the violence on Tenerife escalates, John Palmer starts to lose control.
John Palmer continues to run his timeshare empire from his prison cell.
John Palmer is out of jail, but the net is closing in.
Journalist Jordan Dunbar and Gangster's Livvy Haydock discuss Blood on the Dance Floor.
Could the US death penalty ever die out? Livvy Haydock investigates.
Could the US death penalty ever die out? Livvy Haydock investigates.
Meeting a murderer on Death Row
What a modern execution might tell us about the future of the death penalty.
How pain can be a problem for the US death penalty.
What a brutal racist murder reveals about the future of death row.
How one man dies and another gets his life back.
The story of the Burger Bar Boys - a gang born out of the Handsworth riots in 1985.
In 2003, murders thrust Birmingham gang into spotlight. Livvy Haydock investigates.
Tensions in Birmingham escalate with the arrival of the Yardies.
A power struggle emerges between the Johnson Crew and the Burger Bar Boys.
The gang war in Birmingham escalates leading to a tragic event.
The murder trial unfolds and an anonymous informant steps forward to aid justice.
The finale explores undercover police efforts to infiltrate the Burger Bar Boys.
How police took down criminal kingpins by hacking the EncroChat encrypted phone network.
Police prepare for a top-secret operation: hacking a phone network favoured by criminals.
A murder plot. A London gun dealer. A Cardiff career criminal.
Ordinary suburban criminals next door.
The mysterious origins of the EncroChat encrypted phone network.
A corrupt police officer unmasked by the EncroChat hack.
What did the EncroChat hack reveal about how OCGs work?