This play is generally considered to be the most adaptable of Shakespeare's works, and follows two "star-crossed lovers".

The story behind the answer

Romeo and Juliet is correct because its prologue famously calls the protagonists “a pair of star-cross’d lovers,” and the plot centers on the forbidden romance between Romeo Montague and Juliet Capulet amid their families’ feud in Verona. The theme of youthful passion versus social constraint, along with clear, high-stakes conflict, makes it exceptionally adaptable.

Its universality has inspired countless retellings across media: Prokofiev’s ballet, Gounod’s opera, Baz Luhrmann’s modern film, and the Broadway musical West Side Story. To remember: “star-crossed” signals fate working against love—perfect for transposing to any time or culture. By contrast, Hamlet, King Lear, and The Tempest hinge on princely revenge, familial power struggles, or magic, while Romeo and Juliet distills timeless love and conflict into a lean, flexible story.