EXCLUSIVE: Kyle Gallner and Raul Castillo are set to join Alexandra Daddario in the horror thriller Inground. Filming is underway in Atlanta. Aaron Katz is directing from a screenplay by Dan Dworkin. Ridley Scott, Michael Pruss, and Sam Roston will produce for Scott Free Productions. Nathan Klingher, Joshua Harris and Ford Corbett will produce for Gramercy Park, with Peachtree Media Partners financing. [...]