This season is, by far, the best season of the entire series. With Tony Almeida as the good guy gone bad, he keeps you guessing as to what his real motives are as he leads Jack down so many different paths that it's impossible to guess what he's going to do.
Kiefer Sutherland, although he has appeared in a lot of movies, shines best in this series as Jack Bauer, and it makes you wonder how Fox is going to bring this series to a close when Season 8 ends the series.
As the producers have said, this season has delivered on more than one occassion and never fails to let the viewer down. If there is one DVD set you must buy this year, this one is it.