The serial killer subgenre has seen its fair share of variation, reaching a point of complete exhaustion as productions hunt for new ways to frighten audiences with unusual murders and creepy suspects. “The Calling” doesn’t reinvent the wheel, but it offers a certain amount of patience and simplicity when it comes to the horrifying routine, placing emphasis on the crime, not necessarily the criminal. Director Jason Stone orchestrates an appealingly gloomy picture, extracting some fine performances and a welcome momentum to the story. Originality isn’t a priority with “The Calling,” but the little changes in execution and motivation allow the movie a chance to breathe, preserving interest in the ongoing slaughter. Read the rest at Blu-ray.com