The entire world has become frozen at dusk as the sun refuses to set. The towns and cities of the ponies lie in ruins, sprouting with vegetation and brimming with evil entities.

Fluttershy travels through this bizarre world alone, on a quest to save Twilight, who has died from a cause unknown. Along her way, she will make a new friend and overcome many challenges within the twilight lands. Her struggles will be great, but will all of her efforts be for nothing?