There's a lot to learn... In their search of past and future knowledge, many people make terrible mistakes. Their failed rituals provoke the metamorphosis of their bodies and subject them to the superior will of a being for whom no knowledge is vented.
Threshold is looking for the way to manipulate the world from its dominances outside time and space. Researchers are the only ones able to put an end to the dangerous machinations of Yog-Sothoth, though they try to risk joining the serves without mind opposing them.
The Threshold expansion contains additional researchers, board modules, a new monster, access to two exclusive scenarios and the necessary components for researchers to face the omniscient Yog-Sothoth.
