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The Undeclared War
Series 2 Episode 1

Danny is under huge pressure dealing with the fallout from the Russian cyber-attack when a bold new threat emerges. Saara discovers that there’s a mole in GCHQ. And Vadim is missing and in danger...

As Danny deals with the fallout from the Russian cyber-attack, a bold new threat emerges

First shown: Tue 21 Jul 2026 | 48 mins

Vadim finds himself working for the Chinese. Danny and Roz clash, and the mole hunt is on.

First shown: Tue 21 Jul 2026 | 47 mins

Barbara faces an impossible decision when her charming ex-boyfriend Nicky Chan re-appears

First shown: Tue 21 Jul 2026 | 48 mins

A malware attack on British government departments forces Danny and Roz to work together

First shown: Tue 21 Jul 2026 | 48 mins

Charlie interrogates Barbara, and Danny discovers a clue that turns his life upside down

First shown: Tue 21 Jul 2026 | 43 mins

Danny puts everything on the line in order to right some wrongs

First shown: Tue 21 Jul 2026 | 47 mins

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