Katie Olson

After cracking the biggest case in Zootopia's history, rookie cops Judy Hopps and Nick Wilde find themselves on the twisting trail of a great mystery when Gary De'Snake arrives and turns the animal metropolis upside down. To crack the case, Judy and Nick must go undercover to unexpected new parts of town, where their growing partnership is tested like never before.

Op and Ed, two adorable donut-shaped animals - flummels - accidentally time-travel from 1835 to modern-day Shanghai. There they discover traffic, trans fats, and worst of all, that flummels are now extinct. It's up to this bumbling pair to save themselves and their species...and, just maybe, change the course of history.