Post-war Berlin is the microcosm of the polarization of West and East; American and Soviet. C.R. MacNamara's Coca-Cola's head of West Berlin operations, His life goes into a spin when he must deal with the visit of Scarlett Hazeltine; the 17yo spoilt daughter of his boss. On the same day Mac hears Mr. & Mrs. Hazeltine will be iarriving in a day, he also learns Scarlett's married Otto Ludwig Piffl, a staunch East German Communist. Mac also learns Scarlett's pregnant, Mac has to get Otto, and turn him into a respectable young man for the soon-to-be arriving boss... and Otto's father-in-law.