A psychological and existential study of a prisoner charged with guarding an isolated lighthouse. If he makes it through two years, the remainder of his sentence for manslaughter in a bar brawl will be pardoned. Nobody before managed to cope with the solitude. One day, a rat makes its way to the island. The sea and the island, the man and the rat, friendship and vendetta.
| Directing | Vojtěch Jasný | Director |
| Writing | Vojtěch Jasný | Adaptation |
| Camera | Igor Luther | Director of Photography |
| Costume & Make-Up | Edith Almoslino | Costume Design |
| Writing | Ladislav Mňačko | Original Story |
| Sound | Peter Zwetkoff | Music |
| Editing | Dagmar Hirtz | Editor |