The episode opened with it being Christmas in Eureka and Carter planning the perfect surprise for the kids in the form of a white Christmas.

However, when the Super Photon Generator overloads and interacts with Jenna’s holographic storybook everyone outside SARAH ended up animated. 

While jumping from animation style to animation style,  (landing on Claymation the longest), Carter, Jo, Allison try to get to the photon generator while Henry and Fargo try to figure out how to regain control of it. 

When Zoe and Kevin figured out that Jenna’s book was interacting with the photon generator and that they couldn’t delete a giant snow ninja “sninja” Kevin arranged one more shift in animation to Japanese Anime where they were able to beat the Sninja. 

Just as they beat the Sninja, Allison, Andy and Dr. Drummond manage to recover the controls to the photon generator and everything went back to normal.