Medea is an extreme depiction of just how bad a marriage can go. It really doesn't get much worse than the marriage seen in this play. When Jason takes a new wife, Medea, his former wife takes revenge by killing four people, including their two sons. Indeed, the play doesn't exactly have a bright outlook on matrimony. In Medea the severing of a marriage releases the same destructive force as the sundered atom of a nuclear bomb.
Medea can be interpreted as a searing indictment of the institution of marriage.
Euripides's two divorces are perhaps reflected in his cynical portrayal of marriage.