Fox has debuted the first teaser trailer for 24: Live Another Day, which sets up the premise for the 12-episode event: in short, branded as a traitor, Jack Bauer (Kiefer Sutherland) is on the run as the trademark clock ticks down on the planned assassination of the President of the United States on foreign soil.

Premiering May 5, the London-set miniseries also stars returning cast members Mary Lynn Rajskub, Kim Raver and William Devane, joined by the likes of Benjamin Bratt, Tate Donovan, Yvonne Strahovski, Stephen Fry, Colin Salmon, Michelle Fairley and John Boyega.