Nick and Judy went to the natural club to ask for clues. Yax told them he saw Emmitt got on a car and told them the number plate. Therefore they went to the car management and was told the car belongs to Mr.Big's company.Then they went to Mr.Big.
Nick and Judy found that car in the parking place and discovered Emmit's documents and scratches inside the car.Then they were discovered by two polarbears and were taken to Mr.Big.Mr.Big told them Emmitt was his gardener and that day he went savage for no reason and attacked his driver.
Nick and Judy went to the driver, Mr. Manchas's place.But Mr. Manchas had suddenly gone savage too, so Nick and Judy ran for their lives.After a while they took control over Mr. Manchas, so Judy called Chief Bogo to come.But when Chief Bogo arrived, Mr. Manchas was gone.
Judy and Nick went to check the surveillance system with mayor Bellwether and found out Mr. Manchas was catched by two wolves.Then they found out they took him to Cliffside by tracking their car.They went to Cliffside and found all 15 missing mammals.It was Mayor Lionheart who imprisoned them!
Judy brought a video evidence back to the ZPD and Mayor Lionheart was under arrested.Judy suddenly became famous.During a press conference Judy said the predators are going savage because of their natural instincts.Nick didn't agree that and was furious and left.
Predators started to surfer because the preys didn't believe them anymore and wanted to deport them out of Zootopia. Judy thought it was herself who caused all of this, she didn't make Zootopia a better place, so she resigned and went back to Bunnyburrow.