Introduction / Sypnosis:

Derek Charles (Idris Elba) is the Executive Vice President of Gage Bendix and has resulted in a recent promotion. He is happily married to his wife, Sharon (Beyoncé Knowles), with a son, Kyle. Derek is very successful at work and Sharon is pursuing her business degree. However, a new temporary worker, Lisa Sheridan (Ali Larter) begins to unnerve him. Derek’s co-worker, Ben (Jerry O’Connell), reminds him to be careful because he thinks she has her eyes on him. Lisa eventually attempts to seduce him, but he repeatedly rejects her advances. Lisa becomes obsessed and begins to manipulate Derek and Sharon’s relationship, eventually becoming violent. Lisa’s actions become erratic and she fakes a suicide in Derek’s hotel room while he is on a business trip, leaving him no choice but to send her to the hospital. Detective Monica Reese (Christine Lahti) interrogates Derek about his “relationship” with Lisa. Sharon refuses to believe he didn’t sleep with Lisa and they seperate for three months.