In which we find the good doctor steadfastly defending his niece Mary against the relentless displeasure of Lady Arabella, who seeks to sever all connection between Mary and her son Frank, fearing imprudent attachments and the ruin of their family’s estate. Demonstrating a rare and resolute spirit, the doctor calmly upholds Mary’s right to choose her own friends and insists on protecting her from persecution, much to Lady Arabella’s chagrin and the social onlookers’ keen interest.