En medio del crudo invierno de Alaska, un naturalista busca a los lobos que asesinaron a un niño y pronto se ve atrapado en un misterio escalofriante.

A teacher's world is torn apart when his wife and children are brutally murdered at the hands of a ruthless gang. Left for dead and with no one to turn to, he takes matters into his own hands and hits the streets in search of justice.