Far beneath the mountain bridges lies an enormous world obscured by cloud and legend.
What is known
The oldest bridge foundations descend farther than most surveyors dare travel. Through the mist, occasional light has been reported where no roads or settlements are marked.
Stories disagree about what waits below: forgotten cities, ancient creatures, or the ruins of an age whose builders never fully disappeared.
What is changing
On the night of the dragon’s return, something answers its call from beneath the clouds. Above, the Seven Spans grow quiet. Below, a mystery begins to wake.
The mystery opens in Episode 1.