[Spike]

Anyone else looking forward to this?
Starts Sunday 9pm on BBC3

The year is 2013. London has been evacuated following a nuclear bomb and the country's power base has shifted north. In the wake of the attack,

MI5 must completely restructure and establish field offices across the UK, working to gather intelligence from the very heart of local communities. They need young, new officers on the ground, and fast.

Luckily, Britain's youth is more than up to the challenge and is fighting back from the attack with a new sense of patriotism, combined with the hedonism that comes from being face to face with their own mortality. It is members of this new generation of patriots who help make up MI5's new Field Office 19.

"After the bomb, MI5 needed new officers with ability, dedication and potential on the streets as soon as possible," explains producer Chris Fry.

"The team rallied to this call and joined MI5 in the weeks following the bomb. With the exception of their team leader, none of them have been in the field for more than four months and they will continually find themselves in situations beyond their experience and training – they'll only succeed through grit and determination."