24 Complete Season Four (DVD)

Season4. Discs in excellent condition.

Season four begins 18 months later. CTU is now headed up by Erin Driscoll (Alberta Watson), a steely government agent who made firing Jack one of her first priorities upon taking over. After the explosion of a commuter train, Jack, who is now working for Secretary of Defense James Heller (William Devane) and is also romantically involved with Hellers married daughter Audrey Raines (Kim Raver), suddenly finds himself heading back to CTU for a meeting with Driscoll.