Henrikh Ivanitsky, the creator of the gas-transport blood substitute, better known as "blue blood", experienced one of the most dramatic stories in Russian science of the XX century. The film is the first part of the "Testament" cycle.
| Directing | Evgeny Grigoryev | Director |
| Writing | Evgeny Grigoryev | Screenplay |
| Writing | Yuri Danilin | Screenplay |
| Camera | Artem Anisimov | Director of Photography |