Talks have quietly resumed for a 24 theatrical release. 
24s Jack Bauer has survived getting shot, jumping out of an airplane,  radiation poisoning, two-years of torture at the hands of the Chinese,  the loss of his wife (and really, every woman hes slept with  subsequently; voluntarily entering a relationship with this guy is  roughly the equivalent of playing Russian Roulette by yourself with five  bullets in the chamber instead of just one) and about a half dozen  suicide missions handed to him by various Presidents of the United  States.
Bauer (Kiefer Sutherland) is literally unkillable. He may want to die.  He may keep trying to die, as has been evidenced time and time again,  but somewhere down the line one of his ancestors kicked sand in the face  of an evil wizard and as punishment, Jack has been cursed with an  eternal, tormented life. And he seems to be determined to kill as many  people as he can to express his displeasure.
Lucky for him, and us, he may get a chance to do that on the big screen,  as talks for a 24 feature film have quietly resumed. The idea of  theatrical movie was first kicked around in 2010, after the series  eighth season, but production ceased in 2012. With the success of 24:  Live Another Day, interest has again been piqued.
While promoting Live Another Day, Sutherland assured fans that there was still hope for a movie.
Throwing a wrench into the works could be the fact that, with the  success of Live Another Day, the FOX network may want to strike while  the iron is hot, and produce another 24 mini-series sooner rather than  later.
We havent had a specific conversation about it coming back yet, but  Im sure we will in the future, said Fox Networks Group Chairman CEO  Peter Rice, according to TV Line. Its a wonderful franchise. When you  look at the show itself it has many more stories to tell. I think we  need to sit down and talk to the creators. 
Source: https://www.voiceoftv.com/p/24-movie-rumours-surface