The world of the constant is a harsh one to the ones trapped in it. Arcticheart being one of them meets a unicorn named Rarity. forming a bond that will lead them on a quest of survival, and adventure.

Rarity finds a strange music box, with ancient evil lurking inside.

In search of a few missing foals, Starlight stumbles into a cave system by her village, where she finds far more than what she bargained for.