"Outside of marriage, your Victorian gentleman could look forward to 2.4 fucks a week," actor Mike coolly calculates after his screen partner (and lover) Anna has read to him the statistics according to which, while London's male population in 1857 was 1 1/4 million, the city's estimated 80,000 prostitutes were receiving a total of 2 million clients per week. And frequently, Anna adds, the women thus forced to earn their living came from respectable positions like that of a governess, simply having fallen into bad luck, e.g. by being discharged after a dispute with their employer and their resulting inability to find another position.

This brief dialogue towards the beginning of this screenplay based on John Fowles's 1969 novel succinctly illustrates both the fate that would most likely have been in store for its title character Sarah, had she left provincial Lyme Regis on Dorset's Channel coast and gone to London, and the Victorian society's moral duplicity: For while no virtues were regarded as highly as honor, chastity and integrity; while no woman intent on keeping her good name could even be seen talking to a man alone (let alone go beyond that); and while marriage – like any contract – was considered sacrosanct, rendering the partner who deigned to breach it an immediate social outcast, all these rules were suspended with regard to prostitutes; women who, for whatever reasons, had sunk so low they were regarded as nonpersons and thus, inherently unable to stain anybody's reputation but their own.