Last updated on Tuesday 21 January 2014 at 21:21 UK

Watch 24 - Series 7 - Episode 21 Online Free

24 - Series 7 - Episode 21PLAY

The nation remains vulnerable as Starkwood mastermind Jonas Hodges remains at the epicentre of the mounting terrorist threat; the FBI and the administration scramble to provide security and justice; and Jack Bauer questions a key suspect.

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