Obsessed

“Sharon and Derek have all they've ever wanted... but someone else wants it more.”

Derek Charles (Idris Elba) has just landed a big promotion at his office and goes home each night to his wife, Sharon (Beyoncé), in a marriage with no visible cracks. Then Lisa Sheridan (Ali Larter) arrives as a temp, and her attention to Derek turns from friendly to fixed. Steve Shill follows what that attention does to Derek and Sharon, who begins to wonder whether her husband is telling her the truth.