A decade after their terrifying ordeal, the Lambert family finds the past is not as buried as they hoped. Directed by and starring Patrick Wilson, this chilling return to the iconic horror franchise sees Josh Lambert and his now college-aged son Dalton, played by Ty Simpkins, still haunted by fractured memories of The Further. When a repressed trauma forces its way back to the surface, Dalton begins to experience disturbing manifestations at university, while Josh grapples with a growing darkness within himself. With the spectral door to their nightmares creaking open once more, father and son must separately and together journey back into the heart of their shared terror, confronting the malevolent entities they thought they had left behind. Co-starring Rose Byrne as the resilient Renai Lambert, this final chapter weaves a tense and atmospheric tale of familial bonds tested by unspeakable horror, demanding the Lamberts finally face the sinister origins behind the red door.