Overview
Tense drama series about the different challenges faced by the British Security Service as they work against the clock to safeguard the nation. The title is a popular colloquialism for spies, and the series follows the work of a group of MI5 officers based at the service's Thames House headquarters, in a highly secure suite of offices known as The Grid.
Trailer
Cast
More like this
Keywords
englandspymi5
Seasons
Series 16 episodes2002
Series 210 episodes2003
1
Legitimate Targets
2003-06-02
51m8.6es648260
2Nest of Angels
2003-06-09
51m9.2es648261
3Spiders
2003-06-16
52m8.4es648262
4Blood and Money
2003-06-23
52m8.2es648263
5I Spy Apocalypse
2003-07-07
52m8.8es648264
6Without Incident
2003-07-14
52m8.2es648265
7Clean Skin
2003-07-21
52m8.4es648266
8Strike Force
2003-07-28
52m8.5es648267
9The Seventh Division
2003-08-04
52m8.4es648268
10Smoke and Mirrors
2003-08-11
52m9.2es648269
Series 310 episodes2004
1
Project Friendly Fire
2004-10-11
52m9.0es648270
2The Sleeper
2004-10-18
52m8.8es648271
3Who Guards the Guards?
2004-10-25
52m8.0es648272
4A Prayer for My Daughter
2004-11-01
52m8.8es648273
5Love and Death
2004-11-08
52m7.8es648274
6Persephone
2004-11-15
52m8.8es648275
7Outsiders
2004-11-22
52m8.5es648276
8Celebrity
2004-11-29
52m8.8es648277
9Frequently Asked Questions
2004-12-06
52m8.2es648278
10The Suffering of Strangers
2004-12-13
52m9.2es648279
Series 410 episodes2005
1
The Special (1)
2005-09-12
8.8es648280
2The Special (2)
2005-09-13
9.0es648281
3Divided They Fall
2005-09-22
8.2es648282
4Road Trip
2005-09-29
9.0es648283
5The Book
2005-10-06
8.5es648284
6The Innocent
2005-10-13
9.0es648285
7Syria
2005-10-20
8.8es648286
8The Russian
2005-10-27
8.8es648287
9The Sting
2005-11-03
9.0es648288
10Diana
2005-11-10
9.0es648289
Series 510 episodes2006
1
Gas and Oil (Part 1)
2006-09-17
52m8.6es648290
2Gas and Oil (Part 2)
2006-09-17
52m7.8es648291
3The Cell
2006-09-18
52m9.2es648292
4World Trade
2006-09-25
52m8.5es648293
5The Message
2006-10-02
52m8.8es648294
6Hostage Takers (Part 1)
2006-10-09
52m8.8es648295
7Hostage Takers (Part 2)
2006-10-16
52m9.0es648296
8Agenda
2006-10-23
52m9.5es648297
9The Criminal
2006-10-30
52m9.0es648298
10Aftermath
2006-11-13
52m8.7es648299
Series 610 episodes2007
1
The Virus: Part 1
2007-10-16
55m9.0es648300
2The Virus: Part 2
2007-10-16
55m9.0es648301
3The Kidnap
2007-10-23
55m9.0es648302
4The Extremist
2007-10-30
9.5es648303
5The Deal
2007-11-06
5.2es648304
6The Courier
2007-11-13
9.5es648305
7The Broadcast
2007-11-20
9.5es648306
8Infiltration
2007-11-27
9.5es648307
9Isolated
2007-12-04
9.5es648308
10The School
2007-12-18
9.5es648309
Series 78 episodes2008
Series 88 episodes2009
Series 98 episodes2010
Added: 5/14/2026Updated: 6/3/2026