From director Richard Shepard (Dom Hemingway, The Matador) comes a psychological horror film that feels extremely current yet also exists as a throwback. In the film, a former cello prodigy (Allison Williams) seeks out both her mentor (Steven Weber) and his new star pupil (Logan Browning) with enigmatic intent in this twisty and undeniably warped nail-biter. But this is far from a straight-forward thriller. One of the reasons is Shepard who really likes breaking up a story into distinct chapters and, in the case of The Perfection, the story is all about misdirection. He is somewhat able to explore different genres in tandem with the main plot. The result of…