'An American visitor to England is frustrated by the restrictions placed upon him and his social life by the Defence of the Realm Act.' (National Film Archive Catalogue)
Farcical confusions ensue when newlywed bride Peggy Gay overhears her husband Jack discussing the purchase of a piano, and somehow interprets what he has said to mean he is the father of an illegitimate child.
An ambitious young man secures a job in the colonial service, the only stipulation being that he needs to be married which he isn't. He has just twenty four hours to find a woman to persuade to marry him.
Charles (Henry Hewitt), Joseph (Ian Fleming), and Sir Benjamin (John Charlton) are in love with Maria (Dodo Watts), and Lady Sneerwell (Anne Grey) is in love with Charles.