<p>Thomas Otway's 'The Orphan; Or, The Unhappy Marriage' is a masterpiece of Restoration tragedy, punctuated by Otway's acute psychological insight and evocative use of language. Set within a gripping narrative of a torturous love triangle, the play intricately weaves the fates of Monimia, the irresistible ingenue, and the noble Castalio and his brother Polydore, ensnaring them in a web of passion, mistaken identities, and misplaced loyalties. Wi...