Although he aspires to become an artist, middle-class Charles Ryder reads history at the University of Oxford, where he befriends the flamboyant and wealthy Lord Sebastian Flyte. Sebastian's mother, Lady Marchmain, strongly disapproves of Sebastian's lifestyle, especially his heavy drinking. When Sebastian takes Charles home to visit his nanny, Charles is enthralled by the grandeur of the Marchmain family estate, known as Brideshead, and entranced by its residents, including the devout Roman Catholic Lady Marchmain and her other children, Sebastian's elder brother Bridey and his sisters Julia and Cordelia.