It's Christmas and Zip and Zap are up to their old tricks. But this time they've gonIt's Christmas and Zip and Zap are up to their old tricks. But this time they've gone too far and their punishment will be no Christmas vacation and a seemingly boring boat trip with their parents instead. To their surprise, the destination is a spectacular remote island. But a terrifying storm rolls in and they're forced to seek shelter at a mansion belonging to the eccentric ...详情