Circle (2010)

After escaping from a high-security mental institution, James Bennett, a cold-blooded killer, returns to his hometown with a sinister plan to target a group of graduate students who have been studying his case. Determined to stop him, an FBI agent and a U.S. Marshal embark on a dangerous pursuit, delving into the depths of psychology, Greek mythology, and other enigmatic realms in order to catch the elusive criminal before it's too late. As they race against time to unravel the twisted mind of Bennett, they must confront their own demons and face the ultimate test of their skills and wits.