这部电影的次要情节讲述了一位老兵的救赎故事。

The ___subplot in this film tells the redemption story of a war veteran.

这部间谍小说中，主角发现了一个试图破坏两国关系的秘密阴谋。

In the spy novel, the protagonist discovered a hidden ___subplot to sabotage relations between the two countries.