Warner Bros. has released the full-length trailer for the horror sequel The Conjuring: Last Rites [CNJU4], the fourth and final installment in the main franchise. Vera Farmiga [VFARM] and Patrick Wilson [PWILS] reprise their roles as real-life paranormal investigators Ed and Lorraine Warren who return to investigate one last case in the haunting of the Smurl Family. Directed by Michael Chaves, The Conjuring: Last Rites hits theaters on September 5th.