Fifth victim

Officially, Detective Porter and his team are on the case of a girl who was found under frozen water in a Chicago park. The lagoon froze over several months ago and the girl has been missing for only three weeks. In addition, she was wearing the clothes of another girl whose disappearance was reported by her parents only two days ago. While Porter's colleagues are diligently seeking answers to these questions, he himself continues to pursue the Monkey. And he'll find there's only one thing scarier than the mind of a serial killer: the mind of the mother who brought him into the world.