Macbeth Act 2 is a pivotal section of Shakespeare's tragic play that focuses on the murder of King Duncan and its immediate aftermath. This act marks the point of no return for Macbeth and Lady Macbeth as they carry out their deadly plan.
The act opens with a famous soliloquy known as the "dagger soliloquy" where Macbeth hallucinates a floating dagger leading him to Duncan's chamber. This powerful scene uses rich imagery and symbolism to show Macbeth's deteriorating mental state and moral struggle. After a brief interaction with Banquo and his son Fleance, Macbeth proceeds with the murder while Lady Macbeth waits anxiously. When he returns with bloody hands, Lady Macbeth takes charge of the situation, planting the daggers on Duncan's guards to frame them. The morning brings chaos as Macduff discovers Duncan's body, leading to performative outrage from Macbeth who kills the guards in supposed anger. Malcolm and Donalbain, Duncan's sons, flee Scotland fearing for their lives, inadvertently casting suspicion on themselves.
Throughout Act 2, Shakespeare masterfully employs various literary devices including dramatic irony, foreshadowing, and metaphor to build tension. The darkness of night serves as both literal setting and metaphor for the dark deeds being committed. The act showcases the transformation of Macbeth from a hesitant conspirator to a murderer, while Lady Macbeth's strength in the aftermath of the crime highlights her role as a driving force behind their ambitions. The scene where Macbeth sees Banquo's ghost at the banquet is particularly significant as it represents the beginning of his descent into paranoia and tyranny. This act sets up the remainder of the play's tragic events, as the consequences of the murder begin to unfold and the prophecies of the weird sisters start to manifest in unexpected ways.