For the entire week, John had been thinking of the idea in bringing Catherine into the Infinity Jade Tower. He was entertained by the possibility that maybe Catherine will regain her sanity by bringing her back to the place where everything started. If she will see the familiar place again it might trigger old painful memories that she had successfully buried inside the deepest recesses of her mind.
Maybe it's worth trying when everything already fails. Although part of him wanted to continue enjoying this new persona of her because it's easier to handle Catherine when she was behaving this way, very cooperative.
Today, was the day that John finally decided to bring back Catherine to the Infinity Jade Tower and let her see the swimming pool again. Agnes the Psychotherapist come along to observe Catherine's reaction together with one of the nurses Minerva.