Dawn of the Croods (2015)

S1E12 Night of the Living Croods

After experiencing the world's very first nap, Grug finds himself labeled a zombie by his family and friends. His unexpected slumber leads to confusion and concern among his loved ones, who can't quite understand what has happened to him. As they try to figure out how to revive him from his deep sleep, Grug's unique napping adventure takes them on a journey filled with humor and misunderstandings, ultimately revealing the importance of rest and relaxation.