The first teaser for 24: Live Another Day is here.

The brief ad aired at the outset of the Super Bowl and doesn't depict any new footage from Jack Bauer, Chloe or any other series favorites.

But it does give us a look at the event that will likely drive the reboot, which finds Bauer on the run in Europe and the CIA - led by Benjamin Bratt and Yvonne Strahovski - trying to hunt down the ex-CTU agent.

Watch London's Gherkin building go boom now and listen for the iconic countdown sounds:

24: Live Another Day Teaser

24: Live Another Day kicks off on May 6.

Watch 24 online until then in order to catch up.

UPDATE: The final teaser was released in the fourth quarter and it shows Jack and Chloe rising from the ashes of a London attack. It's awesome.

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.