In the previouse clip of mcbeth's reaction after he killed Dunkin, I noticed that Mcbeth was very frightened and trumatized by what he has done. His eyes were wide and swaet wss poring from his brow. He kept looking from side to side and his eyes were glassy with forming tears. He also kept staring at the blood on his hands like the fact that he just murdered someone didn't register in his mind.