At the end of 1943, during the occupation in Odessa, a new specialist Kraft arrives at the shipyard and soon becomes a chief engineer. It never occurred to anyone that a Soviet intelligence officer was hiding under the guise of a leader showing official zeal. At the decisive moment, when the victorious offensive of the Soviet troops forces the German-Romanian invaders to leave Odessa, on the instructions of the Center, Kraft leaves with them for further work behind enemy lines.
| Directing | Boris Durov | Director |
| Directing | Stepan Puchinyan | Director |
| Camera | Albert Osipov | Director of Photography |
| Art | Aleksandra Konardova | Production Design |
| Art | Oleg Perederiy | Production Design |
| Sound | Mikhail Marutayev | Original Music Composer |
| Sound | Ihor Skinder | Sound |
| Camera | Yevgeni Kozinsky | Camera Operator |
| Costume & Make-Up | Natalya Akimova | Costume Design |
| Costume & Make-Up | Grigoriy Voloshin | Makeup Artist |
| Costume & Make-Up | Lyudmila Drumiretskaya | Makeup Artist |
| Editing | Nadezhda Yavorskaya | Editor |
| Art | Vladimir Shinkevich | Assistant Production Design |
| Sound | Arnold Roitman | Conductor |
| Writing | Rustam Ibragimbekov | Screenplay |