Madeline's parents have gone missing. Her only clues? A note tacked on the fridge from someone called The Enemy, a file card covered in a squiggly secret code, and dozens of red eyes staring out the blackened windows of a car she saw speeding down her driveway. And Madeline could swear the driver was a fox. ... Luckily, Madeline encounters two bunnies who have decided to take up detective work and are willing to come to her aid. Together, Madeline and Mr. and Mrs. Bunny confront evil foxes, a marmot named The Marmot, and the dreaded Bunny Council to solve the case of the missing parents.