MI-5 - Season 8 (2009)

When Lucas's former torturer Darshavin turns up with intelligence about a bomb in London, he must confront his demons for the sake of the nation.

When two CIA agents are found dead, Ros puts herself in the firing line in order to expose the killer.

Section D must recover over £1 billion from one of the world's most impenetrable banks before Britain plunges into a financial depression.

Section D must race against time to find out where and when a group of Hindu nationalists are planning an attack on the Muslim community.

When Pakistan seizes an Indian submarine that has strayed into its territorial waters, the world is on the brink of a war between two nuclear powers. The Prime Minister invites both parties to London for talks to calm everyone and avert a crisis but there are those who would seek to ensure the talks fail. Sarah Caulfield is a member of the conspiracy, known as Nightingale, and they are bent on starting a nuclear war. When a friendly Chinese diplomat tries to give them information about a possible attack on the peace talks, he is assassinated. MI-5 is convinced that ...