Bring the family to the Library to watch Early Man!
Set at the dawn of time, when prehistoric creatures and woolly mammoths roamed the earth, Early Mantells the story of Dug, along with sidekick Hognob as they unite his tribe against a mighty enemy Lord Nooth and his Bronze Age City to save their home. -IMDb
Directed by Nick Park (known for Wallace and Gromit). The movie is 89 minutes long and rated PG.