敌占领土

In post-civil war America, when a Union soldier is presumed dead, his children are mistakenly sent away on the orphan train. This is a wild-west story of people uniting for the greater good, and children forced to grow up quickly.

把《敌占领土》放在电影背景下看，In post-civil war America, when a ...会更容易理解，年份、地区和语言也能先帮观众判断口味。