Lizzie and Luke have uncovered secret information about the freaky amusement park. Lizzie wants to help the others, but since the twins don't trust her, they're all in a deadlock. Did someone say DEAD? A trip through the Hall of Mirrors lets the kids escape HorrorLand and enter Panic Park. Safe at last! Or are they? Why are there no exits? What's in the Tunnel of Hate? Have they been tricked again?