The only friend of the stern, war-scarred in Afghanistan security guard Sergei, who has lost the meaning of life after losing his family, is his dog Naida. But soon he will face a difficult choice.
| Actor | Role |
|---|---|
 Igor SavochkinNot listed | Not listed |
| MMaria FotchenkovaNot listed | Not listed |
 Aleksey FilimonovNot listed | Not listed |
| VVladimir DordaNot listed | Not listed |