Toast of London
A callous hit man, Arby was part of 'The Network'
On the run from 'The Network' for as long as she can remember
A senior civil servant on the verge of a breakdown
Practically feral Grant has built up a wall of bravado
A survivalist geek and a conspiracy nerd
IT consultant, Ian hankers after a more exciting life
A bright and opinionated soon-to-be post-grad student