Last week’s miniseries relaunch hit all the right notes. It brought back the best characters (Kiefer Sutherland’s Jack Bauer and Mary Lynn Rajskub’s Chloe), established power figures (William Devane as the new President) and female leads (the returning Kim Raver and the new-to-24 Yvonne Strahovski), and made smartly relevant plot points involving drone strikes and Internet spreaders of government secrets. The momentum is strong, too, so here comes hour number three of Jack’s newest (and, eventually, shortened) very bad day.