Shaw and Worrell travel to Scotland to protect a book author marked for death by Islamic radicals back home after publishing a book they claim is full of lies about Islam.
A British defector and traitor returns to the UK to attend his daughter's funeral, and Commander MacIntyre is not the only one who was betrayed by him.
After a statesman is killed after a mistake among the bodyguards, a new close protection team is formed. Their first task is guarding leaders from an African country during a conference.