Danger lurks at night in the Iowa corn fields. Not in the shadows. But in the bright lights of Kimmick Stadium. After their resurrection in 2016, Penn State entered the 2017 season as legitimate National Championship contenders. And through three games they haven't disappointed, winning all three by a combined score of 141-14. But now the Nittany Lions are facing their first true test when they take on Iowa in an evening kickoff that is sure to rouse some rabble in the Hawkeye State.