Estrellas:
Personal: Zack Stentz (Writer), Rick McIntyre (Book), Will Stenberg (Writer), Zack Stentz (Producer), Geoff Clark (Producer), Rick McIntyre (Consulting Producer)
País: United States of America
Idioma:
Estudio: Stampede Ventures, Electric Brain Entertainment
Duración: 1:47:31 minutos
Calidad: HD
Lanzamiento: Jan 01, 1970
IMDb: 10
Palabras clave:based on novel or book, wolf, based on true story, national park, park ranger, yellowstone
