The monster invasion continues: A no-headed beast with knives and a terrible ballerina – who’s sick of doing pirouettes in her music box – are dying to eat Wanda and Invi. Zip and Zap, who now know how to send the freaks back to their world, come to their friends’ rescue. But at the last minute, they’ll have to go up against two unexpected enemies: the treacherous Evilina and Professor Minervo, who you can never argue with because he always thinks he’s right… Will they be able to send the monsters back to their world so they’ll stop quit being such a pain in the neck?
