In the year 1902, in the temperate forests of Tasmania, a young Tasmanian Tiger is captured by poachers in the night and sold to a zoo in Hobart. In his time in captivity, Kaii catches the attention of a German Zoologist named Steven Guiller, who takes it upon himself to study Kaii and learn from him so he can better understand Kaii's kind and in turn help the species that is rapidly declining under the oppressing claws of human ignorance. Now Kaii and Guiller must learn about each other's worlds and team up to try to change the minds of the Tasmanian government to drop the bounty on the species.