Last updated on Monday 20 January 2014 at 22:15 UK

Watch 24 - Series 4 - Episode 21 Online Free

24 - Series 4 - Episode 21PLAY

Chinese consulate security head Cheng Zhi realizes Jack and the CTU conducted the raid that resulted in the Consul’s death; Palmer and Buchanan do all they can to stymie Cheng’s inquiry; Jack learns where Marwan is and rushes to capture him; and Marwan prepares to launch the stolen warhead.

Recommended TV Series & Movies