In this 2009 thriller directed by Steve Shill, a successful asset manager’s life is turned upside down when a temporary office worker becomes dangerously infatuated with him. The film stars Idris Elba, Beyoncé Knowles, and Ali Larter, whose performances drive the tension-filled narrative. As the obsession spirals out of control, the protagonist must protect his family from the escalating threat. While the movie did not receive any major awards, it offers a gripping exploration of jealousy and obsession. For those interested, it can be viewed for free on 123Movies / Movies123.