In a cold and remote landscape, two strangers struggle to repair their broken pasts. A young man is on parole after serving time for attempting to murder the man who killed his girlfriend in a hit and run. A woman is released from a psychiatric facility far from her homeland. These two damaged strangers cross paths in the mountains in winter and fall into a complex intimate relationship, putting to the test their capacity to trust and heal.

Laura Chant, 16, lives with her mother and four-year-old brother Jacko in a poor new suburb on the edge of a partially demolished Christchurch, New Zealand. Laura is drawn into a supernatural battle with an ancient spirit who attacks Jacko and slowly drains the life out of him as the spirit becomes ever younger. Laura discovers her true identity and the supernatural ability within her, and must harness it to save her brother's life.