The charmed life of a successful young engineer is thrown into chaos following a decidedly uncomfortable dinner with his powerful boss and the man's socially scabrous wife in With a Friend Like Harry director Dominik Moll's twisted, semi-supernatural thriller. Upon relocating to an ultra-modern community in the south of France with the promise of a lucrative position at powerful Richard Pollock's (André Dussollier) hi-tech firm, Alain Getty (Laurent Lucas) and his wife, Benedicte (Charlotte Gainsbourg), find their life together going better than they ever imagined. Happy in his work and deeply in love with his beautiful wife, Alain relishes his newfound success before a fateful dinner with Richard and his venomously eccentric wife, Alice (Charlotte Rampling), casts a dark thunderhead over Alain's azure skies. Unable to sleep after the troubling and abbreviated dinner and driven to repair the kitchen sink during a sleepless fit of late-night productivity, Alain is shocked to discover that a lemming has become lodged in the drainage pipes. As Alain attempts to discover just how a rodent native to Scandinavia found its way to a tiny drain pipe in France, a sudden revelation regarding the grim fate of Richard's troubled wife finds the once rational engineer struggling to maintain his sanity, and his marriage, against a malevolent and seemingly supernatural force.