Insomnia-ridden Marla is on the run after the murder of her mother. Now, Marla must confront her everlasting void to find out the truth of what really happened and at last, undo all that's been done.
Pleasantries are quickly pushed aside when Shirley Sadstone, the ostracized black sheep of a money-obsessed family, shows up to Thanksgiving unannounced and uninvited. As the virtue-signaling "always happy" Sadstones begin carving Shirley up like the proverbial turkey before them, tensions dramatically boil over with deadly and unforeseen consequences - forever reshaping the Sadstone family dynamic.