A serial killer is terrorizing the park. How can the park in the middle of town be unsafe? People are there all the time? This man must be invisible. That’s why the police can’t seem to catch him. Girls are being hacked apart and left gift wrapped for the police to find. No one knows how he’s taking them, and that means no one can stop him. Isabelle MacIntosh is a new detective on the case. And it’s up to her to make it safe for women everywhere to wander about at night.