Ecologist Chris Morgan travels to the jungles of Northern Sumatra to document the efforts to save its wild orangutan population, which is quickly dwindling due to deforestation. Morgan spends time with orphaned orangs at rehabilitation centers observing the process of teaching them the survival skills they’ll need to be released back into the wild. He also travels to a peat swamp forest known as Suaq Balimbing to work with a team of experienced researchers. Morgan is immersed in a unique social band of wild orangs that uses tools, shares food, forages together and creates their own distinct culture. Advanced cameras follow the orangs throughout the canopy to provide an intimate, clear picture of how these arboreal apes spend their days and nights and interact with one another.