'24: Live Another Day' promo: Jack Bauer gets tattoos, tries to prevent a world war

FOX has really upped the stakes for Jack Bauer's (Kiefer Sutherland) return in "24: Live Another Day." Not only is the former counter-terrorism agent taking the fight to London, but it seems it's all in an effort to avoid World War III.

The latest promo for the "24" event series finds Bauer in peril as he discovers an attempt on the president's life is only the beginning of a much larger plot. It also looks like Jack got himself a sleeve of tattoos on his right arm, which makes him look just a bit more hardcore.

"24: Live Another Day" premieres May 5 on FOX.
Photo/Video credit: FOX