Kadijah Carrie—aka KC—is obsessed with roller skating. When its revival goes viral on the internet, she shows her parents and friends all the cool videos and tricks she can find. Then Kadijah discovers the world of roller speed skating, and she is determined to take part in a local speed skating tournament. But there's a tiny problem . . . Kadijah doesn't know how to skate. Will the help of her friends and a stint at a fast-food drive-in get Kadijah up to speed for the race, or will she wipe out?