The Condition tells the story of the McKotches, a proper New England family that comes apart during one fateful summer. The year is 1976, and the family, Frank McKotch, an eminent scientist; his pedigreed wife, Paulette; and their three beautiful children has embarked on its annual vacation at the Captain's House, the grand old family retreat on Cape Cod. One day on the beach, Frank is struck by an image he cannot forget: his thirteen-year-old daughter, Gwen, strangely infantile in her child-sized bikini, standing a full head shorter than her younger cousin Charlotte. At that moment he knows a truth that he can never again unknown something is terribly wrong with his only daughter. The McKotch family will never be the same.