The Beast (2009)

Charles Barker, an unconventional yet skilled FBI agent, mentors rookie Ellis Dove in an intense approach to undercover operations. As Barker imparts his psychologically focused methods, Dove grapples with the high-stakes environment where split-second decisions can be fatal. The pressure mounts when Internal Affairs attempts to recruit Dove as an informant, aiming to uncover potential misconduct by Barker. Balancing loyalty and survival becomes increasingly complex as Dove navigates the treacherous world of espionage and betrayal, testing both his resolve and moral compass.