Jack Bauer, head of the Los Angeles Counter Terrorist Unit, is thrust into a 24-hour marathon of death, deception, and terror as he struggles to prevent the assassination of a presidential candidate, find the traitor within his own organization, and save his kidnapped wife and daughter.

Title from container. Originally broadcast by Fox Television during the 2001-2002 season. Special features include: exclusive Season One introduction by Kiefer Sutherland plus Season 2 teaser; alternate ending to season finale.