"Two Mormon missionaries go into the woods and are sure of a big surprise when they call on a seemingly peaceful cottage in Heretic.

A24’s horror thriller — which premieres in Special Presentations at Toronto International Film Festival (TIFF) on Sunday — is the latest film from ascendant writer-directors Scott Beck and Bryan Woods, and audiences will be pleasantly surprised to learn the actor playing the diabolical Mr Reed, who welcomes the unsuspecting young women into his home for a terrifying game of cat-and-mouse, is none other than Hugh Grant..."