[Source] The Ghost in the Tree is a character in The Witcher 3: Wild Hunt. It is located in the Whispering Hillock, a forested area outside the village of Downwarren. During the quest The Whispering Hillock, Geralt is to help a man in Downwarren, once going to Downwarren he will inform Geralt of Whispering Hillock where people are vanishing and never showing up again. Upon arrival, Geralt finds out that the tree is possessed and has the choice of either destroying what is possessing the tree or to help it.