Van Johnson is the congressman ("Gresham") content to toe the party line and play the political game in Washington DC. It's only when a bill is drafted that will impact on ship-building facilities in his Massachusetts constituency that he might have to take a stance! Meantime, a tabloid employs the services of investigative journalist "Alice" (Patricia Neal) to get to the bottom of this ostensibly decent man's true personality. Unawares of her real agenda, he agrees to allow her to follow his day-to-day life but as the decisive vote looms, she reaches her conclusion about him just as he, well.....