The Best Episodes Written By Richard Warlow

1860: As an Italian army advances from the north to conquer Sicily, the Prince of Salina contends with his nephew's decision to fight for the enemy.

The walls close in on Reid as a secret from his past threatens to destroy his future in Whitechapel.

The net begins to close around Charles and Marie-Andrée in India, but the final chapter of Herman’s pursuit of Sobhraj stretches long into the future.

Young Frenchman Dominique Renelleau tries to escape Charles Sobhraj’s terrifying lair. As he listens to Nadine and Remi’s testimony, Herman realises the scale of Charles’s crimes.

Charles and Marie-Andrée arrive in Paris and attempt to set up a new life. Meanwhile, Herman makes a dangerous gamble in his investigation which finally brings a breakthrough.

Siobhan is wracked with guilt following her passionate liaison with Dominic and confesses all to Jessica. She claims it won't happen again, but the chemistry between them is undeniable and Siobhan finds it hard to ignore. Richard asks Trudi out to dinner, but it doesn't go to plan and they have an awkward, stilted date. Overcome by nerves, Trudi spends dinner talking about her husband, Paul. Hari and Siobhan consult a doctor regarding their inability to conceive, but are distraught to learn that Hari is infertile. Meanwhile Katie takes Sam to see an exhibition of architectural designs in an effort to convince him to return to college

Trudy and Sally fight, while Richard tries to persuade Trudi to slept with him. Hari accepts his condition and goes out to get help. Katie tells Sam the truth about her love life, but how will he react?

Siobhan hopes she can get her boss to promote Dominic to another branch. Katie tries to contact Sam, who shows up in the middle of the night. Trudi tells Richard that she wants to stay together with him.

Charles embarks on a terrifying trail of destruction in Nepal, while Nadine helps Herman gather the final evidence he needs for the police to act.

Marie-Andrée Leclerc leaves her life behind for the love of Charles Sobhraj but discovers the chilling cost. Herman vows to investigate the murders of the Dutch couple.

Drake's life unravels as he questions whether he sent an innocent man to the gallows.

Thatcher discovers a fresh lead of a double murder committed by Nathaniel, giving Reid cause for hope.

With Reid locked in the cells it seems that all hope is lost, but is there time for one last roll of the dice?

A valuable symbol of the British Empire’s wealth shows up in the form of an uncut diamond. It is a jewel ‘freed’ from the diamond monopoly of De Graal by one Daniel Judge, Captain Jackson’s untrustworthy older brother. Reid and Flight find themselves being drawn to the plight of a local craftsman defrauded of his work and income by a scam that is set to return H Division to the malign influence of Detective Inspector Jedediah Shine.

Ghosts of Whitechapel's past come alive, setting our heroes on a path of destruction.

A destructive gang of youths unleash hell upon the streets, but it's not until daylight breaks that the true horror of their brutal work is revealed. The trail leads the team of H Division into the heartland of one of the city's oldest trades - the London Breweries - where conflicted loyalties reign, and grief and anger create a potent concoction.

When an American journalist is killed in Whitechapel, his story threatens the peace.

When a footballer is brutally murdered, a key suspect is a man close to Drake's heart.

Bangkok, 1975. Dutch diplomat Herman Knippenberg investigates the disappearance of a young couple who were last seen alive at the apartment of gem dealer Charles Sobhraj.

Reid and Long Susan are set on a collision course after a locomotive disaster.

A murder inquiry in a curiosity shop reveals a secret dungeon and signs of a captive girl.

When a toy-maker is murdered, a 14-year-old boy is the suspect but Reid digs deeper and discovers a vicious child gang and its brutal master. Jackson's gambling may expose his American past.

An Irish bomber is sprung from prison and barely a day later a prominent opponent of the Home Rule movement is murdered. Chief Inspector Abberline is convinced that the Irish Republican Brotherhood is active once more and orders Reid to send the Irish DC Flight undercover into Whitechapel's Irish community.

The serial killer - Nathaniel Dove - is hid in the Hackney Marshes, but how long can he stay out of trouble?

Jack the Ripper may be fading into memory, but east London has found no peace. An investigation into the assault of a policeman leads DI Reid and the men of H-Division to the newly-emergent Chinatown, where Jackson discovers evidence of a new and devastatingly powerful opiate. Reid fears a new kind of hell is to be released onto his streets.