The abnormal warming in the northeast of country Z caused the permafrost to melt. A shaman corpse that had been frozen for hundreds of years was resurfaced. Parasites crawled out of the corpse's eyes and quickly infected the entire village. However, the villagers continued to live in the same habits as before, repeating the work every day, and even worshiping the mountain temple collectively, until they began to use their rotten hands to offer fresh human organs to the "mountain god"...