Twenty-three-year-old Ken has difficulty coping with the death of his father. His mother send him to his uncle Takuma in Japan.

Two lost souls visiting Tokyo -- the young, neglected wife of a photographer and a washed-up movie star shooting a TV commercial -- find an odd solace and pensive freedom to be real in each other's company, away from their lives in America.

A friendly turtle named Eden, along with his friends Stick (a stork) and Lovelyn (a rabbit), must organize the animals of a zoo to work together to save the life of a little human boy . . . as well as solve a sinister environmental mystery.