Obsessed (2009)
Overview
Things couldn't be better for Derek Charles. He's just received a big promotion at work, and has a wonderful marriage with his beautiful wife, Sharon. However, into this idyllic world steps Lisa, a temporary worker at Derek's office. Lisa begins to stalk Derek, jeopardizing all he holds dear.
Cast
Idris Elba, Beyoncé, Ali Larter, Jerry O'Connell, Christine Lahti, Bruce McGill, Matthew Humphreys, Scout Taylor-Compton