Three workers die in a mysterious explosion accident deep down in a mine shaft. The incident is obscured, but rumors begin to spread about a find that no one can explain.
Production companies：
Fire Monkey
·
Ionart Studio
·
Moskito Television Oy
·
Nice Drama
·
Overview：Three workers die in a mysterious explosion accident deep down in a mine shaft. The incident is obscured, but rumors begin to spread about a find that no one can explain.
