The peaceful small town of Suddenly is shaken when Sheriff Tod Shaw (Sterling Hayden) struggles to win the heart of Ellen Benson (Nancy Gates), a widow who despises violence. But their quiet lives take a deadly turn when ruthless assassin John Baron (Frank Sinatra) seizes the Benson home as the perfect vantage point for an ambush on the U.S. President. Will the town survive the sudden onslaught of terror? Watch this suspenseful classic to find out!