Spy

Loathed by his ex-wife and son, Tim quits his job in sales and accidentally becomes an Mi5 Spy.

In training, Tim is ordered to kill a homeless man, and Paula tries to improve things with Marcus.

Hacking, Tim lowers Marcus's school grades, whilst his friend Chris hacks his bank for gain, but....

Tim tries to join a book club run by Marcus, and the Examiner demonstrates his lie-detecting skills.

Tim has to attend a drug programme run by Paula, and Judith informs Tim of a child custody hearing.

It's the day of the custody hearing and MI5 final exams.