Watch Hey Arnold! The Jungle Movie (2017) full episodes online free watchcartoononline.
Synopsis: An upcoming two-hour American animated television film split into two parts. Based on Craig Bartlett’s Hey Arnold! TV series, it will serve as a sequel to the series finale in which Arnold found his father’s journal and read about the life of his scientist parents, including their first meeting, birthing him, and a map showing the route they took to the San Lorenzo before they disappeared.