Accused of murdering Emily French. Confesses to his wife Christine that he committed the crime. Has an affair with a much younger woman and intends to abandon Christine. Smugly claims they are even after she secures his acquittal, but is fatally stabbed by her.
Leonard inherits from Mrs. French, establishing a financial motive.
Sir Wilfrid takes on Leonard's murder defense despite medical warnings.
Leonard is married to Christine, though the union is later revealed to be invalid.
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