一群科学家在极寒地带被格拉波虫袭击，紧急情况之下他们联系到了猎怪战士伯特.甘莫，组成队伍。就此展开与怪兽的殊死搏斗

电影以1850年代加州淘金热为背景，讲述了一对年轻夫妇的爱情与残酷的现实之间的冲突。本片改编自法兰辛·里弗斯的同名小说。

In “Muzzle City of Wolves,” Jake Rosser (Eckhart), haunted by PTSD from his days as a K-9 officer, endeavors to lead a peaceful life with his family and retired K-9 companion, Socks. But the tranquility quickly dissolves when a ruthless gang targets them in a brutal attack. Determined to protect his loved ones, Jake and his new K-9 partner Argos delve into a violent underbelly...