Although he is not allowed to go with him Jonas follows his grandpa to the secret castle of saint Nicolas. While hiding in the castle he sees a villain sabotaging the gifts machine.
Frits unleashes his centuries old grandfather from a mysterious book. Now back alive Ferdinand The First will take revenge on the man who locked him away in the book: saint Nicolas.
Jonas opens the prism holder which releases the prism back in time to the past. The secret servant of Frits is revealed to be Tuinman, the gardener of saint Nicolas.
Frits locks saint Nicolas and Grandpa in the room of the saint. Hoofdpiet and Jonas, now in the past, try to obtain the artifacts needed to create a new prism.
