In her quest to face her fears, Mal has stumbled into the most frightening place of all: the Land of Lost Things. In this pocket dimension, time moves faster than in the real world, and dinosaurs still rule supreme. None of the Roanokes have ever gone dimension-tripping by themselves before, much less accidentally! It's up to Jo, April, Ripley, and Molly to find a way to get Mal back home, safe and (hopefully) sound!