Pearls before Swine

Greta's existence is fairly average, until she discovers that her husband is leading a double life. Once the shock subsides, can she find the courage to confront him, or will she do what she always does - stay quiet and keep the peace? Even if she chooses this route, is it possible to conceal the truth and pretend things are normal? When events take a startling turn, the decision might not even be hers to take...