Plots(1)

MI5's central computer is being hacked into, files are being lost and agents lost in the field. Number one candidate is a secondary school teacher, Gordon Blaney, who is linked to a violent socialist group - The SFM. Zoe goes undercover in the school in order to get near to Blaney but she has her doubts about Blaney's politics and the likelihood that he is the MI5 'hacker'. (iTunes)

(more)

Cast