More wacky antics of the world's most curmudgeonly kitty! Grumpy and Pokey are left alone in the house to explore the magical, otherworldly force that humans appear to worship: the internet! And after their discovery that cats dominate the internet, what's to stop Grumpy Cat from hatching a plan to dominate the world? Daydreams abound of a planet without humans, while the development of other scientific advances, robots and time machines, create chaos for our favorite felines!