Two couples come together for a dinner party in the heart of suburban England. Unhappily married and on the brink of divorce, Kevin and Lisa invite their old friend Rich and his sparky new girlfriend Fran over to sample a gourmet award winning menu. On the face of it, this is all set up to be a perfectly pleasant evening thank you very much, but with any number of spanners to throw into the works, the question is surely not whether the night will go off course, but how?
