Air date: 2/12/07

Jack’s father threatens Graem’s wife, Marilyn, when he learns she’s trying to help Jack find Gredenko, and a secret conspiracy gathers momentum at the White House.

3:00 PM – 4:00 PM

Air date: 2/19/07

Jack confronts Marilyn believing she has betrayed him only to learn that his father not only threatened to kill her son, Josh, but that he also killed his own son, Graem.

4:00 PM – 5:00 PM

Air date: 2/26/07

A bombing in the White House kills Assad and injures President Palmer, while a lead from Jack’s father results in an unlikely alliance between Jack and former president Charles Logan.

5:00 PM – 6:00 PM

Air date: 3/5/07

As Vice President Daniels assumes the duties of the Oval Office, Jack and Logan go to the Russian consulate in an effort to track down information on Gredenko.