Premiering over at WonderCon this weekend, this terrifying new trailer for The Conjuring 2 has us on the edge of our seats.

A sequel to the original “The Conjuring” has Patrick Wilson and Vera Farmiga reprise their roles as paranormal investigators Ed and Lorraine Warren (who happen to be actual, real life paranormal investigators) as they travel to London to aid a single mother.

She and her four children are living in a house plagued by evil spirits, one of which is known as the Enfield Poltergeist and another of the daughters is possessed by a demon from hell.

Frances O’Connor is cast as the mother, with Madison Wolfe, Lauren Esposito, Patrick McAuley and Benjamin Haigh as the children of the beleaguered family.

The movie is set to hit theaters 10 June 2016, and without further ado, trailer is below.