In 2024 London is reeling from a series of terrorist attacks weakening confidence in the UK economy which has recovered well from the impact of Brexit and the Covid 19 pandemic. Police and MI5 struggle to apprehend the perpetrators. Major Sam Brent and Captain Jack Tomkins, formerly of the UK Special Forces, are recruited to assist MI5. Investigations suggest the attacks are the work of a Jihadi group and mysterious business men backers with ulterior motive. Sam and Jack use their specialist forces skills to help find the terrorists and identify their backers. The terrorist campaign culminates in an attack on Buckingham Palace when the terrorists are neutralized. Finally, the Prime Minister authorizes the ultimate sanction to ensure that their backers do not escape justice.