Set in a world of only two dimensions inhabited by sentient geometric shapes, the story follows Arthur Square and his ever-curious granddaughter Hex. When a mysterious visitor arrives from Spaceland, Arthur and Hex must come to terms with the truth of the third dimension, risking dire consequences from the evil Circles that have ruled Flatland for a thousand years.
Martin Sheen
as Arthur Square (voice)
Kristen Bell
as Hex (voice)
Tony Hale
as King of Pointland (voice)
Joe Estevez
as Abbott Square (voice)
Michael York
as Spherius (voice)
