In the future, an outbreak of canine flu leads the mayor of a Japanese city to banish all dogs to an island used as a garbage dump. The outcasts must soon embark on an epic journey when a 12-year-old boy arrives on the island to find his beloved pet.
A gorilla named Ivan who’s living in a suburban shopping mall tries to piece together his past, with the help of other animals, as they hatch a plan to escape from captivity.