Alaina wakes up drowning in the river when she's pulled up by a stranger in the forest. She doesn't remember who she is or where she's from, but the two things held with her are the memory of another unfamiliar person and the warning to not trust anyone. When her path crosses with the people of her past and unfolds an enemy that was previously lost to time, it will take the collective ability of herself and the people she's met to walk the path their predecessors left them to fulfill.