Scott and the agent Rachel Dalton are in the Kenyan desert to help transfer a Libyan seeking asylum. Meanwhile, Stonebridge is training new recruits in Britain, and everything is out of hand.
Stonebridge helps Scott and Dalton flee after being abducted by Waabri and Asmara. Michael and Kerry work on their relationship.
Scott and Stonebridge team up with the tribal leader, Markunda to arrest Othmani, the brother of the terrorist El Soldat.
The team reaches Othmani, but they are about to face an attack by El Soldat's forces. Sinclair is not sure about Dalton’s command approach.
Section 20 must obstruct the scientist Peter Evans not to be captured by Matlock. Evans is about to be murdered by some Mossad agents.
Matlock manages to seize Evans after Stonebridge makes a mistake. Stonebridge tries to improve the situation by asking Ava Knox to rebel against her father.
Walter Lutulu escapes prison owing to Matlock. Members of Section 20 become prisoners and face a dangerous situation.
As Lilian Lutulu knows who has killed her father, Scott vows that he will take Knox down. Section 20 is set to get back the triggers.
Stonebridge doesn’t stop thinking about the man who has murdered his wife. The team has to stop a nuclear explosion from destroying a whole village.
Damien is torn between taking vengeance and doing his duty while Stonebridge faces the murderer of his wife. Dalton learns Knox's secret.
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