A London artist struggles to complete one last painting before going blind.

When they decide they might as well be penniless husbands and wives as penniless campus sweethearts, three couples at a Midwestern university, against the advice of their friends, get married. Joe and Susie Tucker prove that two can live as cheap as one by setting up housekeeping in a trailer, and working at whatever odd jobs turn up.

Chester Beatty and Tessie Weeks have been engaged for 5 years and going together for 15 years before that. Chester is reluctant to burden Tessie with marriage because of his secret problem. He is a sleepwalker. When Tessie finally does rope Chester into marriage, he can't get time off from his boss of 26 years, Mr. Frisbee. To resolve the problem, Chester sets out to impress his boss by securing a big sales contract of glass eyes. He takes Tessie and follows the rich doll company owner Horace B. Stanton to a lakeside resort and befriends him. However, his sleep-walking makes him a prime suspect in a thievery/murder case.