Equestria has fallen under a mysterious mist filled with monsters and horrible beings that mercilessly devour ponies. Hope is already an illusory memory and none of the princesses are here to help them anymore. But not for a young mare.

Shocking discoveries that envelop her, strange flowers and the horn of an old enemy. What could possibly go wrong this break?

On a night of deep calm, where silence reigned without conversations or barks to disturb the peace, an unexpected encounter between two nocturnal beings would weave a destiny that would plunge Equestria into its darkest night in the future.