Sebastian Brenand could no longer trust his parents.
He didn’t care if his father was only pretending to be sick or if he was genuine. He wasn't interested to see him, even if it was true.
His parents had put him and Rachel Wood in a hopeless situation where they made sure she was defiled and kept away from him.
He was very close to never seeing her again, so how was he supposed to forgive them for what they did?
Seeing them only made him feel more disgusted and further intensified his desir