After the banquet, Helen Blair began investigating Brian's background.
Julie Williams said, "To prove whether Brian is Johnny or not is actually very simple, we just need to investigate the hospital where Johnny had his surgery."
Helen told Julie about this matter since she was the only one who knew the whole story besides James Anderson, and she didn't hide anything from her at the beginning.
"If we go to that hospital, I'm afraid we won't find out much." Helen shook her head.
"Why?"
"Because at that time, Johnny was undergoing rehabilitation in that hospital. If he really is Brian, he must have been found at that hospital by the Dotterling Family. In order to conceal his past, the Dotterling Family would have wiped out all of his information!"