A group of ruthless masked terrorists kidnap the Prime Ministers daughter, fortifying themselves in an underground car park rigged with explosives. A crack SAS team are sent in and must take the building one level at a time.
Following his actions in 'He Who Dares,' Christopher Lowe is summoned to 10 Downing Street to be dishonourably discharged from the SAS for disobeying a direct order, despite the fact that his actions saved the Prime Minister's daughter.