"What a purr-fectly sunny day in Meowpolis-until ....OH NO. Dr. Fang breaks into the museum and steals a powerful magnetic device, unleashing mayhem throughout the city. What's even worse, Arlo, Spider, and Jet are trapped inside. Lady Tulip and Dotty, Seeker, and Bo scramble to restore order, meanwhile, Arlo faces his greatest fear, as the walls of the museum seem to close in. With all their friends preoccupied with stopping Dr. Fang, how will the Drone Cats escape, and save Meowpolis?"