Based mostly on Michelle Frances’ novel of the identical identify, The Girlfriend follows Laura (Wright), a lady who seemingly has all of it: a glittering profession, a loving husband, and her valuable son, Daniel. Her excellent life begins to unravel when Daniel brings dwelling Cherry (Cooke), a girlfriend who modifications every thing. After a tense introduction, Laura turns into satisfied Cherry is hiding one thing. Is she a manipulative social climber, or is Laura simply paranoid? The reality is a matter of perspective.