Glynis Johns, Rossano Brazzi, Robert Morley, Tony Britton, Felix Aylmer, Joyce Carey, Geoffrey Keen, Peter Illing, Albert Lieven, Mona Washbourne, A.E. Matthews, Hyma Beckley, Joan Benham, Paul Beradi, Carl Bernard
Bertrand, an accountant employed by a large London firm, is called to the office of the Managing Director, Dreuther, to explain a mistake in the accounts. Dreuther is highly impressed by the young accountant's skilful explanation of the error and, hearing that Bertrand is soon to marry his spirited young fiancée, tells him to spend the honeymoon not in Bournemouth, but Monte Carlo at the company s expense! However, events in the fabulous Mediterranean paradise do not work out quite as Bertrand had envisaged...