The Undeclared War, Episode 4

S1 E1 • 47m • HDTVMA

A new intern at GCHQ breaks ranks to investigate a major malware attack on the UK.

S1 E2 • 47m • HDTVMA

Saara and Kathy decrypt an anonymous invitation to a conference attended by Russian intelligence.

S1 E3 • 56m • HDTVMA

Vadim takes a covert job to assert his independence, and allegiances are soon put to the test.

S1 E4 • 45m • HDTVMA

Saara cannot betray her source, but Kathy has information that will force her hand.

S1 E5 • 47m • HDTVMA

Amid civil unrest, Saara is devastated to learn the identity of a mole inside GCHQ.

S1 E6 • 47m • HDTVMA

Saara and Vadim join forces to uncover the hidden code and try to prevent a war.