Grace and Izzy are twins-identical twins-and they're closer than BFFs. But even though they look alike, they're not similar at all! Izzy loves skipping, but her twin, Grace, doesn't. Izzy's the best skipper at Rocky Point Primary ... or could that be her rival and former friend, Clover Williams? When a promotional video is filmed at the school, the competition is on! Will Izzy be the skipping star, with Grace's help? And will Grace have to ... gulp ... skip on camera?