Tense drama series about the different challenges faced by the British Security Service as they work against the clock to safeguard the nation. The title is a popular colloquialism for spies, and the series follows the work of a group of MI5 officers based at the service's Thames House headquarters, in a highly secure suite of offices known as The Grid.

An American master chemist plans to score big on a once in a lifetime drug deal. All does not go as planned and he is soon entangled in a web of deceit.

Two thieves, who travel in elegant circles, try to outsmart each other and, in the process, end up falling in love.

Duncan MacLeod cannot die -- he is a 400-year-old immortal, who has seen his share of humanity's history. Still, he risks his life in battle against other immortals and tries to save people from harm.

Led by Kim Philby, Plan Aurora is a plan that breaches the top-secret Fourth Protocol and turns the fears that shaped it into a living nightmare. A crack Soviet agent, placed under cover in a quiet English country town, begins to assemble a nuclear bomb, whilst an MI5 agent attempts to prevent it's detonation.

Gen. George S. Patton now works a desk job for the U.S. military after World War II. In the midst of dealing with the difficulty of adapting to his dramatic change of lifestyle, Patton is involved in an auto wreck that leaves him in critical condition. While his body fails him, Patton introspectively reminisces about his relationship with his spouse, Beatrice; his childhood; and his days on the WWI battlefields.