TRAILER: Can Tom Cruise Save Humanity from 'Oblivion'?

While the early trailer for Oblivion only hinted at the secrets the movie had in store for us, the trailer that was just released this morning is ready to share — are at least be a bit more open — about those secrets. Oblivion, directed by Tron: Legacy's Joseph Kosinski and starring Tom Cruise, is set in a post-apocalyptic world where humans no longer call Earth home but small "mop-up" crews have stayed behind. Kind of a like human Wall-E's.

What will the big twist in Oblivion be? This trailer certainly hints at Cruise's character and everyone possibly once living normal lives, especially with Cruise's character mentioning security memory wipes. Check out the trailer after the jump and see what you think.