You may want to get your hands on "Collection of Horrors", particularly the chapter "No Escape". It's a micro-adventure where Hunters follow a Changeling into the Hedge and need to find a way back. If you want to go a step further you may read "Horror Recognition Guide" chapter called "The Ogre". Those two books are companion pieces to each other. The latter is a collection of novels and the former adapts those novels for use at the table. They're written for Hunter: the Vigil 1st Edition, and the Changeling in this story is paranoid, but not malicious,...