A widowed child psychologist lives in an isolated existence in rural New England. When caught in a deadly winter storm, she must find a way to rescue a young boy before he disappears forever.
Naomi Watts
as Mary Portman
Oliver Platt
as Dr. Wilson
David Cubitt
as Doug Hart
Jacob Tremblay
as Tom Patterson
Charlie Heaton
as Stephen Portman
Crystal Balint
as Grace
Clémentine Poidatz
as Lucy
Ellen David
as Joan
Tim Post
as Sheriff
Alexandre Bacon
as Aaron
Peter Outerbridge
as Richard
