An avalanche cuts off builders of the Baikal-Amur railway from civilisation. Alexander Ivanov's team tries to find a short way through the Taiga to progress the railway.
| Directing | Mikhail Yershov | Director |
| Writing | German Baluyev | Writer |
| Writing | Samson Polyakov | Writer |
| Crew | David Tukhmanov | Compositors |