The document discusses the life and works of John Webster, an early Jacobean dramatist known for his tragedies 'The Duchess of Malfi' and 'The White Devil.' In 'The Duchess of Malfi,' the story revolves around a widowed duchess who secretly marries her steward, leading to violent conflicts with her brothers, who desire her wealth and inheritance. The play explores themes such as revenge, madness, and the consequences of defying social norms on marriage and inheritance during the Jacobean era.