In the village of Oakhaven, time is trapped in a sterile Perpetual Twilight, governed by the enigmatic Maestra. Life is quiet resignation, defined by the consuming power of the Ember Garden-a crystalline structure that steals the vitality of all who stray.

When her sister, Elara, vanishes into its depths, Amelia finds a terrifying clue: a glowing, parasitic shard called the Ember. Amelia's investigation reveals that the Twilight is a deliberate lie, and her neighbors are slowly becoming hollow Echoes. Worse, the Ember is a seed designed to harvest her own defiance. Now, she must navigate the Garden's mechanical horror and risk her final spark to shatter its cold heart before Oakhaven-and her soul-are locked in eternal silence.