Several young people find themselves locked in a bunker. At the same time, a mysterious man informs an esteemed scholar, professor Radomskiy, that his daughter has been kidnapped and forces the father to go back to work. The professor is tasked with transporting a tube with a strange substance, but an unfortunate road incident sees the capsule fall down into the drains and into the subway air conditioning systems.
| Name | Type | Role | |
|---|---|---|---|
| Анастасия Истомина | Writer | ||
| Душан Глигоров, Александр Богуславский | Director |