A Question of AdulteryThe Case of Mrs. Loring is a 1958 film directed by Don Chaffey. It stars Julie London and Anthony Steel. The film was based on the 1948 play A Breach of Marriage by Dan Sutherland. A novelisation of the film was written by Gordon Wellesley. The controversial nature of the film led to it being given an X rating in the UK and rated Condemned by the US Roman Catholic Legion of Decency leading to the film being delayed for release in the USA for three years.
As time passes, Mark and Mary get into a car accident Mary loses their unborn child and Mark becomes sterile. Mary attempts to resolve their difficulties by travelling with Mark to a clinic in Switzerland, becoming pregnant through artificial insemination. Though Mark initially agrees with the idea he becomes further alienated from the idea when he thinks Mary is having an affair with a local skier who helps Mary to his cabin when she injures her ankle on the ski slopes. Mark and his father Sir John Loring take Mary to court for divorce on the charge of artificial insemination being a case of adultery.
Source: Wikipedia