Tina Stones, one of the seven escapees from Halebury Prison, successfully infiltrates Minerland's defenses disguised as Detective Peter. She has fooled Calvin and his friends that she's Peter. How she manages to do that baffles everyone. If she's pretending to be Peter, where's the real Peter? What does she intend to do to Minerland with the security breach she has created? Is she acting alone, or are other criminals helping her out? As...