: Reviewers have compared its "home invasion gone wrong" concept to the 2016 film Don't Breathe , though it takes a distinct approach by focusing on the psychological shifts of its elderly antagonists.
: Mary's boyfriend and one of the initial trio.
: Stars Maisie Williams ( Game of Thrones ) as Mary, the reluctant participant who becomes the film's primary focus as the situation spirales. Cast & Characters
: The elderly homeowner and local doctor. Ellen Huggins (Rita Tushingham) : The doctor's wife.