Part 4/8:
Anna and the team descend into the depths of the facility, only to discover the remnants of deserted research halls and survivors who seem locked in a state of terror. The atmosphere shifts from foreboding to pure dread as strange phenomena begin to reveal themselves. An initial glance at the scientific data suggests a serious threat; yet, the head scientist, Dr. Dmitry Grigoriev, is unwilling to discuss the true nature of the mysterious infection.
Nor does Grigoriev provide clarity as to why survivors in the facility were quarantined. This ambiguity heightens the mounting tension, fueled by the realization that they may not be alone in the darkness of the borehole.