Having your head in the clouds means something completely different in the world of Oblivion, as seen in the new IMAX poster for this sci-fi thriller. Tom Cruise's Jack Harper is seen admiring the view on one of the bases situated high above the clouds, after humanity abandoned a ravaged, war-torn Earth. Check out the latest one-sheet for director Joseph Kosinski's new film, arriving in theaters April 19.

Oblivion IMAX Poster