The much-awaited final trailer for `The Conjuring: Last Rites` is here, and it brings back a familiar evil. Warner Bros dropped the final look at the last film in the Conjuring series, and it promises a chilling end to the story of Ed and Lorraine Warren.

According to The Hollywood Reporter, in the trailer, the Warrens played once again by Patrick Wilson and Vera Farmiga take on the Smurl case, based on a real family haunted by a demon for over ten years. But what they soon realize is that this demon isn`t new to them. "There`s something in the attic. Ed, there`s an evil here. Something I`ve felt before," Lorraine says in the trailer.

Later, she reveals more about the demon`s connection to their past. "This thing in your house is a demon. It`s the first one that we`ve ever encountered," she tells the family. "We were young. We were scared. We ran away. And after all these years, it wasn`t done with our family."