When the Morris family end up in HorrorLand, they have to deal with many of the park's bizarre and deadly attractions, all while one of the Horrors tries to warn them to escape when they can. The family soon discover that they have been secretly filmed by the Horrors at the park for HorrorLand Hidden Camera, which is a program for the Monster Channel.
The Morris family end up on Raw Deal, a game show hosted by a Horror named Retch Sniff, who has the family play a series of game show events before sending them to be eaten by a monster known as Ripper. The Morris family are soon saved by the Horror who tried to warn them earlier. The Horror, Blek, reveals to the Morris family that he wanted to be the host of Raw Deal and that Retch Sniff only got the job by being the brother-in-law of the producer. As he talks to the Morris family, he is suddenly attacked by Ripper and left for dead.
Blek is similar in design to many of the other Horrors, making it difficult for the Morris family to truly trust him. However, he appears to be one of the few good Horrors in the park. Although it remains unsure if he only saved the Morris family for altruistic reasons or just to get back at Raw Deal for not getting the hosting gig.