The film is based on real events when, in the 1970s, the deepest well in the world with a depth of more than 12 thousand meters was drilled in Murmansk…

The veil between the living and the dead has lifted for 24 hours, would you survive?

Five young friends find the mysterious and fiercely powerful Book of the Dead, and unable to resist its temptation, release a violent demon on a bloodthirsty quest to possess them…