In Shakespeare’s Macbeth, Lady Macbeth begins the play as the driving force who ruthlessly plans and implements regicide. But she soon disappears from the action and re-emerges in the last Act, guilt-ridden, hallucinating and tormented by sleep deprivation. What happened? Writer/Director Zinnie Harris imagines what might be the gaps in Shakespeare’s story, undoing the play as we know it and retelling it with Lady Macbeth at its center.