Kacper, who works as a foreman, has an affair with the wife of his best friend Oskar, also a miner. To meet his mistress, he assigns Oskar to the distant and dangerous coal seams. As the lovers enjoy their rendezvous, Oskar gets buried underground, so they throw themselves into a rescue mission.
| Actor | Role |
|---|---|
 Julia KijowskaMagda | Magda |
 Bartłomiej TopaKacper | Kacper |
 Łukasz SimlatOskar | Oskar |
 Andrzej KonopkaMikołaj | Mikołaj |
 Cezary ŁukaszewiczSikora | Sikora |
 Przemysław RedkowskiManiek | Maniek |
| MMaciek Bochniak'Rudy' | 'Rudy' |
| KKrystian MularczykNot listed | Not listed |
| GGabriel PielaNot listed | Not listed |
| PPiotr BuffiNot listed | Not listed |
| MMarcin BaraniakNot listed | Not listed |
 Alina ChechelskaNot listed | Not listed |
| NNatalia CebulaNot listed | Not listed |
| WWaldemar CudzikNot listed | Not listed |
| MMarek GolaNot listed | Not listed |