The brothers Sultan and Bekzat continue the family tradition: the elder, Sultan, is a valiant intelligence officer, the younger is a talented fighter pilot. Their father died in the line of duty, but the memory of him and the service is the only thing that unites the brothers, who cannot find a common language in any way. When the security of the country is threatened by an international terrorist group, the brothers have to unite to save human lives and realize that family, loved ones and the Motherland are the most valuable thing they have.