He Caused Her Pain
As a result of Janet’s insecurities, she devised a plan to test Marcus’s love for her. In order to gauge his reaction, she decided to play a risky prank on him. Concocting a heartbreaking letter, she claimed to be unappreciated and at her wit’s end.
This was the only way she could get it off her chest. According to her, there was only one solution to the pain.
Did her unfaithful husband realize how much pain he had caused her?