Defamation law offers a unique view of society and the changes it undergoes. When a claim of reputational injury is made, the case exposes the prejudices alive in the particular society at hand; and when the law deems a claim actionable, it recognises and, at some level, lends credence to the prejudices held. The case of Youssoupoff v Metro-Goldwyn Mayer is a case in point. The claim by Princess Youssoupoff in 1934 that an imputation of rape or seduction is libelous reveals underlying currents in English society at the time as to class, nation and gender. The judicial recognition of the claim, and the legal and extra- legal reactions to the claim at the time and since, further raise for examination the relationship between law and morality: to be recognised as defamatory, must an allegation impute immorality to the plaintiff? Should the law of defamation recognise societal prejudices that are real, even if deemed by lawmakers and the judiciary invalid? Is it the function of the law to mirror the society in which it is produced or to carry it forward?