Tom Cruise arrived in Buenos Aires on Monday (March 25), on his first trip to Argentina. The actor was there to promote his new sci-fi thriller, "Oblivion."<br/> <br />Cruise took time to meet and greet with Argentine fans, posing for photos and signing autographs.<br/> <br />"Oblivion," based on the Radical Comics graphic novel, is a sci-fi adventure set in a futuristic 2073, after Earth has been all but destroyed by an alien invasion.<br/> <br />Cruise plays Commander Jack Harper, a drone mechanic and one of the last men left on Earth.<br/> <br />The film is set to open in April.
