We are not sure of the release date for Rock Monster. It was released at the box office on 2008-03-22 so we estimate it was released to DVD in June 2008.
Director: Declan O'Brien
Cast: Jon Polito, Chad Michael Collins, David Figlioli, Natalie Denise Sperl, and Alicia Lagano
A college student, traveling with his friends to a remote eastern-European village, unwittingly releases the Rock Monster from it's ancient slumber to wreak havoc on the surrounding countryside