S6 E6 ∙ The Courier ∙
When Harry's plan to ground all planes leaks, Adam and Ros go undercover to prevent a nuclear warhead circuit board reaching Iran. Meanwhile, London's water supply is poisoned.
G
Contains Mature Themes
All episodes for series 6 of Spooks
S6 E1 · The Virus: Part 1
An anti-terrorist operation goes catastrophically wrong.
S6 E2 · The Virus: Part 2
The team race to find the vaccine to a deadly virus.
S6 E3 · The Kidnap
Terrorists crash a plane near an airbase in the UK.
S6 E4 · The Extremist
Intelligence suggests a terrorist is planning an atrocity in London.
S6 E5 · The Deal
Adam inadvertently kills a journalist.
S6 E6 · The Courier
Harry orders all planes grounded but the plan leaks.
S6 E7 · The Broadcast
Terrorists hijack a live TV broadcast.
S6 E8 · Infiltration
Ros is forced to confess her involvement with Yalta.
S6 E9 · Isolated
The team is suspended following Ros's betrayal.
S6 E10 · The School
The CIA plans to assassinate the Venezuelan president.
