Eva and Denis are a young and successful couple who unexpectedly find themselves in a crisis situation. And they would have to deal with their family grievances and misunderstandings, but they fall into a web of incredible adventures. In this mess of events, Eva decides to fight for her love and takes Denis hostage. Will Denis remember his feelings or will he remain "bound" forever?

俄军情报少校马克西姆·谢霍夫佐夫带着一名来自特种部队的年轻狙击手，抵达叙利亚深入敌后寻找据称已经死去的炮手亚历山大……