Last week’s episode explained that Jack (Kiefer Sutherland) had not only fooled the terrorists hijacking the drones, but us viewers as well. Then, after revealing that President Heller was still alive, 24 shook up more expectations, revealing to Jack the duplicity of the traitorous CIA chief – then calling into question the loyalties of Chloe O’Brien. But I wouldn’t believe that last one… and tonight’s episode might well clarify that one for us.