There is only one rule in this house: stay away from closed doors. Millie Calloway is struggling to find a job, which is not as easy as it seems. However, she unexpectedly finds refuge in the penthouse of Douglas and Wendy Garrick. The tasks she performs - cleaning the luxurious interiors and preparing exquisite dishes - are almost imperceptible. The owners do not impose any unnecessary requirements on her, except for one: not to disturb Mrs. Garrick.
But something is wrong in this house. Why doesn't Wendy leave her bedroom? Why is there often a sound of crying and blood flowing from there? There are more questions than answers. This prompts Millie to take the initiative into her own hands and help...
