As of July 2026, Spooks Season 5 aired in 2006 with 10 episodes — streaming now on Amazon Prime Video. Full episode guide and where to watch below.
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Spooks Season 5

2006 10 Episodes Drama · Action & Adventure ⭐ 8/10

Spooks Season 5 is currently streaming on and , and its case-by-case structure never gets in the way of the bigger story. A single, tightly-focused season means there is plenty to get through without ever feeling padded. With 141 viewer ratings on TMDB, this is not a title flying under the radar. Peter Firth leads a cast that carries the story without ever feeling mechanical. Start it whenever you need something guaranteed to land.

Whatever else is competing for your attention this week, Spooks Season 5 is worth clearing space for. The plotting gives Spooks Season 5 its backbone, but it is the characters you come back for. Series 5 begins with Britain left reeling after a series of terrorist attacks. Our team believe the attacks cloak a conspiracy to destroy democracy and turn Britain into a 'police state'. Can the team protect the democratic way of life? Peter Firth and Miranda Raison lead a cast that brings real weight to the material. It was aired in 2006. Spooks Season 5 is at its best in the quiet scenes between the plot beats, where the character work actually happens. The hit rate here is high enough that skipping ahead never feels like an option.

If you cannot walk away from a good mystery, Spooks Season 5 will keep you hooked. It stands on its own even without an obvious comparison point. A contained run means every episode is doing real work. Peter Firth carries scenes that would sink a lesser production. The resolution feels inevitable rather than arbitrary, which is rarer than it sounds.

📡 Where to Watch Spooks Season 5

🇦🇺 Australia
🇺🇸 United States
🇬🇧 United Kingdom
🇨🇦 Canada
🇳🇿 New Zealand
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🎬 Spooks Season 5 — Episode Guide

E1
Gas and Oil (Part 1)
2006-09-17
The government introduces Draconian emergency measures in response to a series of terrorist attacks. MI5 fears that influential establishment figures are behind the attacks and may be planning a coup.
E2
Gas and Oil (Part 2)
2006-09-17
MI5 has foiled an attempt to murder the Home Secretary, but the plotters use the new emergency powers to imprison Harry. The team must try to frustrate the coup before Harry is executed.
E3
The Cell
2006-09-18
Zaf goes deep undercover to infiltrate an Al-Qaeda cell that is planning an attack on the UK. When Adam learns that the terrorists are on a suicide mission he tries to prevent them from reaching their target, but events soon spiral out of control.
E4
World Trade
2006-09-25
Posted undercover at the World Trade Summit for Africa, the team discovers an assassination plot. Initially determined to put their lives on the line to prevent the murder, they are faced with a moral dilemma on discovering the motive behind the plot.
E5
The Message
2006-10-02
The government publishes its report on the investigation into the death of seven terrorist suspects in a fire at a prison. Harry suspects a cover-up, then discovers that one of his team has been implicated.
E6
Hostage Takers (Part 1)
2006-10-09
Adam and Zaf try to find a group of terrorists who have infiltrated Britain. Ros oversees a visit by a delegation of Saudi princes offering a guaranteed oil supply in exchange for nuclear expertise, but the Saudi Trade Centre is attacked by terrorists.
E7
Hostage Takers (Part 2)
2006-10-16
The terrorists start to execute hostages in pursuit of their demand for the release of Al-Qaeda prisoners held in Saudi Arabia, but suspicion arises as to the true identity of the terrorists.
E8
Agenda
2006-10-23
MI5 investigates the assassination of a Muslim cleric outside the high court, and uncovers a radicalised Christian who is determined to incite a religious war.
E9
The Criminal
2006-10-30
MI5 is put in charge of protecting Niko Grecic, the former right-hand of Tezlia, a Serbian who is put on trial for war crimes. They know that Richard Dempsey, a former MI6 agent who turned on them, is looking for Grecic to kill him before he can testify. Adam, Jo and Zafar must protect Grecic at all...
E10
Aftermath
2006-11-13
An environmental terrorist group is threatening to flood London if the government does not make a secret document public.

🎭 Cast of Spooks Season 5

Peter Firth
Peter Firth
Harry Pearce
Miranda Raison
Miranda Raison
Jo Portman
Hugh Simon
Hugh Simon
Malcolm Wynn-Jones
Rupert Penry-Jones
Rupert Penry-Jones
Adam Carter
Hermione Norris
Hermione Norris
Ros Myers
Raza Jaffrey
Raza Jaffrey
Zafar Younis

📋 All Seasons of Spooks

Season 1Season 2Season 3Season 4Season 6Season 7Season 8Season 9

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