A vacationing family turns the tables on a mass shooter who claims to be fighting demonic forces.

Agnes is a woman who has reached her early 40s without ever venturing far from home, family or the tight-knit immigrant community in which she was raised by her widowed father. That begins to change in a quietly dramatic fashion when Agnes receives a jigsaw puzzle as a birthday gift and experiences the heady thrill of not only doing something she enjoys, but being very, very good at it.