"Swing Vote" follows the story of Bud Johnson (Kevin Costner), an apathetic, beer-slinging, lovable loser, who is coasting through a life that has passed him by. The one bright spot is his precocious, over-achieving twelve-year-old daughter Molly. She takes care of both of them, until one mischievous moment on Election Day, when she accidentally sets off a chain of events which culminates in the election coming down to one vote... her dad's.
When dashing adventurer Alex O’Connell is tricked into awakening the ruler from eternal slumber, the reckless young archaeologist must seek the help of the only people who know more than he does about taking down the undead: his parents. As the monarch roars back to life, our heroes find his quest for world domination has only intensified over the millennia. Striding the Far East with unimaginable supernatural powers, the Emperor Mummy will rouse his legion as an unstoppable, otherworldly force...unless the O’Connells can stop him first.