Once Upon a Time in Zombieville BBC Scotland

Buckstop continues to rage against nature, getting ready to launch his global attack - World War Tree! Will our heroes be able to stop him in time?

Jamie and Sam find themselves facing the Squirrel King and his gang of angry animals. Will they be cracked open like a box of nuts? Or can they persuade them to join forces to beat Buckstop?

With Buckstop having let slip where their parents are, Jamie and Sam make their way into the mine. Where they realise they can use the space ship’s time travelling powers to outwit the guards.

Jamie and Sam return to find the spaceship, only to find they’re surrounded. On the ground, and overhead too. But Granny’s armed and dangerous with her skooshy skoosher zombie soaker…

Our heroes touch down in Scotland and are on their way to Jamie’s uncle and aunt. But Buckstop and Smillie are on to them…

Last time Jamie and Sam went back to school to find that everything was crazy. Mrs Singh chased them and they ended up in the woods with some curious creatures. Surely nothing bad at all will happen to them there?