Grown men and women in adorable animal costumes enact an epic drama of love, death, and vengeance in this Taiwanese film.

The animals of the forest live together in harmony. But one day, their arboreal paradise is threatened when a pack of wolves sets upon the lambs. Birdy is sent to alert Sika Deer. However, Sika Deer is in the middle of a fight with Elk over the affections of Miss Deer. By the time he turns up, it is too late. Meanwhile, the devious Foxy is jealous of demure and pure Miss Deer, and tries to trick her by telling her that Sika Deer has died. When she is exiled as a punishment, Foxy conspires with the wolves. Will the forest community be able to unite and fend off a new attack?