Бездна

During a scientific experiment, scientists accidentally opened a passage to a parallel dimension - a dark abyss that hypnotizes people. People who have peered into the abyss at least once become addicted to it. Gradually, a cult forms around this phenomenon. Some cult members disappear into the abyss forever.
Meanwhile, the story of a young journalist unfolds as she searches for her friend. Before disappearing, her friend attended the cult of the abyss. The protagonist begins an investigation.