Flashlight tag, fireflies, and ghost stories by the campfire seem like so much fun. And Kat wants to join her sister and neighbors, but there's just one problem... the DARK. And Kat is terrified of the dark! When the McGuire brothers visit Kat’s family at the lake house, they start calling her that terrible name again...Fraidy Kat. And her big sister doesn’t even try to help because she’s too busy making googly eyes at Jeremy! So, with the help of her cat, Midnight, Kat plans the ultimate revenge. Now who's afraid?