Act III, scene iv: A rash and bloody deed

Now we reach the point of no return for Hamlet - the pivot on which the rest of the play turns. And there is plenty of drama. Having toyed with the idea of murder in the previous scene, his is driven to murderous action in this one - before his father's ghost reappears. The scene opens with Polonius' antagonistic imperatives to the Queen - about how to speak to her son, in order to 'lay home' aspects of his behaviour and 'tell him' that it will no longer be tolerated (III.iv.1-2) - before Polonius secretes himself behind the arras. But a suggestion that Gertrude has mediated on Hamlet's behalf hovers on the air, that she 'hath screen'd and stood between/Much heat and him' (III.iv.3-4). Hamlet, though, is evidently unaware of any such intercession. When he arrives, the dialogue with his mother provides what is possibly my favourite exchange of the play. Queen Hamlet, thou has thy father much offended. Hamlet Mother, you have m...