English aristocrat Tony Last welcomes tragedy into his life when he invites John Beaver to visit his vast estate. There Beaver makes the acquaintance of Tony's wife, Brenda. Together, they continue their relationship in a series of bedroom assignations in London. Trusting to a fault, Tony is unaware that anything is amiss until his wife suddenly asks for a divorce. With his life in turmoil, Tony goes on a haphazard journey to South America.

The most nostalgic and reflective of Evelyn Waugh's novels, Brideshead Revisited looks back to the golden age before the Second World War. It tells the story of Charles Ryder's infatuation with the Marchmains and the rapidly-disappearing world of privilege they inhabit. Enchanted first by Sebastian at Oxford, then by his doomed Catholic family, in particular his remote sister, Julia, Charles comes finally to recognize only his spiritual and social distance from them.