This was one of the greatest Shakespearean plays. It was also his longest play. The story is set in Denmark and concerns revenge. The king has been murdered and his brother has taken his place, and Prince Hamlet, the son of the murdered king, plots his uncle’s assassination. The play explores ideas around murder, betrayal, existential questions, and much more. And the To Be, or Not to Be soliloquy has become the most famous of all the Hamlet soliloquies.