Although it specifically targets A Room with a View, Chariots of Fire, Maurice, A Passage to India, and many other films, in a more general way Stiff Upper Lips satirises popular perceptions of certain Edwardian traits: propriety, sexual repression, xenophobia, and class snobbery.

Aunt Agnes wants the two to fall in love: Cedric, however, is a pompous bore who is overly fond of quoting Homer on all sorts of not-quite-appropriate occasions; also, he's a repressed homosexual.

When Emily's aunt sees the sparks failing to fly, she whisks everyone off to Italy, then India, hoping the romantic locations will bring on love.

Emily's eye, however, soon wanders to the family's new manservant, George (Pertwee), a sturdy peasant who, earlier in the film, had the effrontery to fling off all his clothes and save her life when she was drowning in a pond.

(George, a sort of Heathcliff/Gamekeeper/Working Class Hero hybrid, has a peculiar way of entering a room; he rushes in, slides to a stop in the middle of the floor with eyes blazing and one shoulder forward, and tosses his cap aside).