Angela Barrows is a man-eating business woman sent by her American employer to investigate their export opportunities in Edinburgh. En route she meets Robert MacPherson, a businessman who asks for her help to bring his company into the 20th Century. The staff, led by Mr Martin, has other ideas—and a battle between the old and new business methods soon breaks out.

An US airman stationed in the UK strikes down his commanding officer. Believing he killed him, the airman goes on the run with a girl. They run into a couple that looks like them and a mix up happens.