The first crop of set photos debuted today from director Joseph Kosinski’s Oblivion, starring Tom Cruise and Olga Kurylenko.  Though the plot of the sci-fi pic features Cruise as a veteran soldier banished to the surface of a ruined, post-apocalyptic world, these images are fairly bright and sunny (okay, maybe a little rainy) with a lot of smiling faces and intact infrastructure in the background.  Are these pre-apocalyptic scenes from the opening of the film, a flashback within the story or just stars coming to work and smiling at the waiting cameras?  Hard to tell at this point.  It’s also hard to tell exactly what this film is about without an official synopsis.  Hit the jump for more on the story of Oblivion and a look at the first set photos.