(1954, Margaret Rutherford, Ronald Shiner)

Under the opening credits are London scenes, punctuated by first a Bristol LS/Eastern Coachworks, then, in deep shadow, what appears to be a Bristol L:

At a country pub, an unidentifiable coach with fleetname 'Conways' draws away alongside a Bedford OB:

At the horse racing, we glimpse two more coaches:

Back in London, an all-Leyland Royal Tiger passes: