The scenes with Chloe and Jack definitely had me
. Loved the Logan scene in the final moments
(Reminded me of Shane from the Shield). The scenes with President Taylor and Hassan were also good. I really loved the end, and it sets up the movie perfectly. It was really the best way to end it, and preserve a future with the 24 movie.
The things I loved about the end, was how CTU was cleared out except for Cole, Arlo and Chloe, so they could find Jack uninterrupted, and the great conversation exchanged between Jack and Chloe in the final moments were very touching. The final words said by Chloe, "Shut it down" was a nice way to send the series off as Jack goes on the run. Oh, and I loved the backward countdown clock at the end