The worlds first modern family of Eep, Grug, Thunk, Ugga, Sandy and Gran, is back, funnier than ever and taking the prehistoric Croodaceous era by storm. The adventures of the series take place many years before the film, with Eep having new friends, the rest of the Croods facing new enemy creatures, and encountering firsts the world has never seen: such as school, slumber parties, hiccups and elections.