"Obsessed" (2009) is a psychological thriller that delves into the complexities of obsession and betrayal. The story revolves around Derek Charles, a successful asset manager, who seemingly has it all—a loving wife, a beautiful home, and a promising career. However, his life takes a dark turn when a temp worker named Lisa, played by Beyoncé, enters the picture. Initially, Lisa appears to be a charming and ambitious young woman, but her infatuation with Derek quickly spirals into an unhealthy obsession.

As Lisa's fixation intensifies, she begins to disrupt Derek's life, leading to a series of unsettling events that threaten his marriage and career. Tension escalates as Derek's wife, Sharon, becomes increasingly aware of Lisa's intentions. The film explores themes of jealousy, trust, and the lengths one will go to protect their loved ones. With gripping performances and a suspenseful narrative, "Obsessed" keeps viewers on the edge of their seats as it unravels the dangerous consequences of unchecked desire.