Setinsideapre-warduplexindowntownManhattan,TheHumansfollowsthecourseofaneveninginwhichtheBlakefamilygatherstocelebrateThanksgiving.Asdarknessfallsoutsidethecrumblingbuilding,mysteriousthingsstarttogobumpinthenightandfamilytensionsreachaboilingpoinbbb