While trick-or-treating, Francine meets an elderly woman with a very mysterious past; Binky finds himself at Mr. Ratburn's amazing haunted house; and Arthur, Buster and Ladonna fear the tree house may be haunted.
Arthur and the Haunted Tree House (2017) is currently not available on any services.
Jacob Ursomarzo , Daniel Brochu , Melissa Altro , Jodie Resther , Julie Lemieux , Bruce Dinsmore
Marc Brown
WGBH