Quick recap
The Morrises get lost in the desert looking for a theme park and wander into HorrorLand: free, no lines, no crowds. Their car explodes in the lot, and there are no phones. While the parents look for help, Luke, Lizzy, and Clay try the rides: Clay vanishes on the Doom Slide, Lizzy's slide ends in flames, bats attack, and the Coffin Cruise traps the family with spiders. The park's monsters, the Horrors, capture them for a live TV show that ends in a pit. Lizzy remembers the NO PINCHING signs and pinches a Horror, which deflates. The family escapes on a bus. On the road, a Horror clinging to the back hops off and hands them free passes for next year.

