It is May 1912. Thirteen political prisoners are being tried in a naval fortress of Kronstadt. They are sentenced to death by hanging. A clandestine Bolshevik organization decides to free the prisoners during their transfer to the place of execution. Vasily Panin, a junker of a school of naval engineers, is one of those entrusted with this dangerous task.
| Writing | Ilya Nusinov | Writer |
| Writing | Semyon Lungin | Writer |
| Directing | Mikhail Shveitser | Director |
| Camera | Timofei Lebeshev | Director of Photography |
