La historia se sitúa en Alaska. Doyun, un adolescente con autismo, viaja desde Corea del Sur para reunirse por primera vez con su madre. Allí conoce a Jason Griffin, un carismático botánico que trabaja para su madre. Todo parecía ir bien hasta que alguien inicia una cacería humana en la zona.

In the middle of winter, Doyun hopes to mend the broken ties with his mother and accept himself as he is. However, everything becomes complicated when several disastrous events begin to unfold. And the possibility that a ruthless killer is on the prowl shatters his hopes. The only thing he can hold on to is the lap of the cruelest man he's ever known, Jason Griffin.