Series 4 poster
← Spooks

Series 4

10 episodes · 12th September 2005

The group are still reeling after the shocking events at the end of the last series. Now rising star Zafar joins the team as they set out to become even stronger in their battle to safeguard the nation. When London comes under terrorist attack Adam is forced to make an impossible decision, Harry must deal with blackmail threats from an old flame, and Fiona faces her own demons when she goes undercover in Syria.

Season details

Details

Episode guide

Episodes

01 The Special (1) still The Special (1) Episode 112th September 2005 When a devastating bomb explodes in central London, causing multiple deaths, a terrorist group with a hatred for human life claim responsibility. With their leader facing extradition, the bombers announce that crippling attacks will be launched at ten hour intervals until he is released. 02 The Special (2) still The Special (2) Episode 213th September 2005 Zafar and Adam race against the clock to uncover the latest bomb. As a new ultimatum is issued and Tash mysteriously disapears, the team is forced to deal with the possibility of a mole within their own organisation. 03 Divided They Fall still Divided They Fall Episode 322nd September 2005 Far-right political party The British Way is threatening democracy so Adam and Fiona go undercover to infiltrate and destroy its campaign. 04 Road Trip still Road Trip Episode 429th September 2005 Adam infiltrates a truck carrying illegal immigrants across Europe in order to stop a would-be terrorist. 05 The Book still The Book Episode 56th October 2005 A neo-conservative group murder an ex-minister to cover up his past and then they hunt down the journalist who is threatening to blow the story and is under MI5 protection. 06 The Innocent still The Innocent Episode 613th October 2005 MI5 suspect a terrorist is planning an attack from his prison cell. Guest stars Jimi Mistry. 07 Syria still Syria Episode 720th October 2005 The Syrian foreign minister tries to establish subversive contacts with MI5 at the opening of a cultural centre in London. Fiona is desperate to lead this mission and must confront her Syrian past. 08 The Russian still The Russian Episode 827th October 2005 An old British traitor is called in to infiltrate a Russian firm suspected of stealing secrets from GCHQ. 09 The Sting still The Sting Episode 93rd November 2005 Harry upsets the CIA by stopping an extradition to the USA. 10 Diana still Diana Episode 1010th November 2005 A former officer is convinced that MI5 killed Princess Diana and is determined to force the team to prove it.
Talent

Cast & Crew

01 Peter Firth profile Peter Firthas Harry Pearce 02 Nicola Walker profile Nicola Walkeras Ruth Evershed 03 Max Brown profile Max Brownas Dimitri Levendis 04 Lara Pulver profile Lara Pulveras Erin Watts 05 William Hope profile William Hopeas Jim Coaver 06 Alex Lanipekun profile Alex Lanipekunas Ben Kaplan 07 Geoffrey Streatfeild profile Geoffrey Streatfeildas Calum Reed 08 Tom Weston-Jones profile Tom Weston-Jonesas Sasha Gavrik 09 Alice Krige profile Alice Krigeas Elena Gavrik 10 Jonathan Hyde profile Jonathan Hydeas Ilya Gavrik 11 Simon Russell Beale profile Simon Russell Bealeas William Towers 12 David Wolstencroft profile David WolstencroftCreator
Recommended

More Like This