Graef then made a series of films for Granada Television with unprecedented access to various institutions. Working with Norma Percy and Brian Lapping, he made the first film inside the UK Government: "State of the Nation: A Law in the Making", and in 1976 the first film inside the European Union: "Inside the Brussels HQ". His three part series "Decision" followed top-level decision-making inside Occidental Petroleum, Hammersmith Council and British Steel. The steel film was adapted as a short course by Harvard and London Business Schools.