The story starts place in a beautiful world where all mammals coexist harmoniously. Judy has always dreamed of becoming a detective who punishes evil and promotes good. With wisdom and hard work, Judy successfully graduated from the police academy and entered the Zootopia Police Department.

Recently, there have been a series of animal disappearances in the city. While all police officers are dedicated to investigating the truth behind the cases, Judy has been assigned by the director to become an insignificant traffic police officer. One day, Judy, who was on duty, met Nick and they didn't know each other. Later, they accidentally accepted the task of finding the missing Mr. Otter. If they couldn't find Mr. Otter within two days, Judy had to voluntarily leave the police station. Judy found Nick and they teamed up to investigate. During the process, although the two parted ways due to racial issues, they eventually reconciled and worked together to investigate the truth of the case. After experiencing various difficulties, the two of them found the mastermind behind the scenes - Vice Mayor Yang, who usually appears amiable. The ultimate culprit is punished by law. This film deeply explores the relationships between different races and the "colored glasses" in people's hearts, exposing the prejudice and discrimination caused by stereotypes. It is full of laughter, vitality, and thought-provoking