When winter begins, Hye-jin, who has a heart for animals, volunteers for a job at a zoo. She calls predators by their names given to them, talks to them and plays with them as if they are real friends to her. She has to watch, however, how they weaken and perish in a much limited space as a zoo. Crane, an inbred tiger, is no exception. Young-joon, meanwhile, is a vet and rescues wild animals. Whenever he is allowed, he goes to follow the traces of wild animals in the mountain...more

When winter begins, Hye-jin, who has a heart for animals, volunteers for a job at a zoo. She calls predators by their names given to them, talks to them and plays with them as if they are real friends to her. She has to watch, however, how they weaken and perish in a much limited space as a zoo. Crane, an inbred tiger, is no exception. Young-joon, meanwhile, is a vet and rescues wild animals. Whenever he is allowed, he goes to follow the traces of wild animals in the mountains, fields and rivers for he is concerned about the future of the ecological system. Any trace of them, such as footprints or excreta buried under the piles of leaves, matter so much to him.less