当妻子和儿子成为一宗入室暴力罪案的受害者后，丈夫带着妻儿搬到了一个科技先进，守卫森严的社区。他们能来逃避外面世界的种种危险吗？...

　　For some, the Western trail was a destination for oppurtunity and adventure. For others, it was the centerpiece for danger and despair. When ex-lawman Preston Biggs is hired to escort a group of wom...