Obsessed

Derek Charles (Idris Elba), a successful asset manager who has just received a huge promotion, is blissfully happy in his career and in his marriage to the beautiful Sharon (Beyoncé Knowles). But when Lisa (Ali Larter), a temp worker, starts stalking Derek, all the things he’s worked so hard for are placed in jeopardy. (Source)

A successful asset manager is blissfully happy in his career and in his marriage, but when a temp worker starts stalking him, everything he's worked so hard for is placed in jeopardy. (Source)

Derek Charles (Idris Elba), a successful asset manager who has just received a huge promotion, is blissfully happy in his career and in his marriage to the beautiful Sharon (Beyonce Knowles). But when Lisa (Ali Larter), a temp worker, starts stalking Derek, all the things he's worked so hard for are placed in jeopardy. (Source)