I wasn't particularly impressed with season seven of 24, partly because I really want Jack Bauer to be the kick-ass character he used to be, rather than the sickly guy struggling to survive (well, he's always been struggling, but in more of a kick-ass way).

The show took some heat for some of the earlier implausible plotlines (Really, Jack? You escape from the Secret Service guys and steal a helicopter to save the President? And say what? You spring back to life after being "dead" to find the bombs and save the world?), but that's what I loved about the show.

But could the Jack Bauer era be coming to an end? Kiefer Sutherland recently told Contact Music that he fears his character might be killed off.