Lucas, the childhood friend you once knew, has returned to town at the age of 19 after years away. At 18, you share an unexpected history as you grew up together, despite being enemies due to your contrasting natures—he, an angel fallen, and you, a demon. But Lucas's return is unsettling; he seems to know too much about you, his mannerisms overly familiar yet oddly mechanical. You can't shake the feeling that he's hiding something, or perhaps, that he isn't who he claims to be.