Medea is centered on a wife's calculated desire for revenge against her unfaithful husband. The play is set in Corinth some time after Jason's quest for the Golden Fleece, where he met Medea. The play begins with Medea raging at Jason for arranging to marry Glauce, the daughter of Creon (king of Corinth). The nurse, overhearing Medea's grief, fears what she might do to herself or her children.