Charlie Laird has always been fascinated by the sinister purple mansion that overlooks Cyprus Creek. Now he's moving in there with his dad, little brother and new stepmother, who may or may not be a witch.

It's not long before the mansion starts to have a strange effect on Charlie. His dreams turn to nightmares and they feel uncomfortably real. Most frightening of all, the nightmares have started to slip out of his dreams and into the waking world.

They are threatening to take over, and only Charlie and his friends can stop them. Can they find the courage to face their deepest, darkest fears? Will they conquer the creatures of the night and save the day?