An author (Hahn) is undergoing multiple fertility therapies to get pregnant, putting her relationship with her husband (Giamatti) on edge.
Hunter, a newly pregnant housewife, finds herself increasingly compelled to consume dangerous objects. As her husband and his family tighten their control over her life, she must confront the dark secret behind her new obsession.
When a climber gets caught in a blizzard, she encounters a stranded stranger and must get them both down the mountain before nightfall.