Kate and her sister Angie haven't spoken since Angie moved out and left Kate to take care of their sick father. Seven years after Angie moved, she wants to reconcile with Kate and invites her to her bridal shower - a weekend in a secluded house booked through an app. But what the women don't know is that by going to the house, they are walking into a trap set by a family of malevolent killers.
