Years ago, Diane had sought Arthur's help before she had been treated like a madwoman and locked in the basement by Elizabeth. She'd begged him to save her and her child. However, wanting to avoid disgrace befalling the family, Arthur had chosen to send her back to Anderson Mansion.
Not long after that, Diane had passed away due to difficult labor.
Arthur might claim to have loved Diane deeply, but, in reality, his true priorities lay with his own interests and preserving the reputation of t