"Set in the early 1950s, Relative Values is about the uproarious culture clash between the glittering world of Hollywood and the stiff upper lip of the English aristocracy.

There is consternation at Marshwood House when the young Earl announces he is to marry a Hollywood film actress, but the family is well and truly flummoxed when it comes to light that the starlet's sister is none other than Moxie, the Earl's mother's maid. In an attempt to cope with this deeply embarrassing situation, Moxie is dressed up in her ladyship's cast-offs as the family endeavours to pass her off as one of their own."