Jon Voight plays an extremely dedicated German journalist out to uncover the     whereabouts of ex-Nazis living in comfort 20 years after the war. Based on the   bestseller by Frederick Forsyth. With Maximillian Schell, Maria Schell, Mary     Tamm, Derek Jacobi and Klaus Lowitsch. As usual with Forsyth, prepare for the  surprise ending.                                                               Ronald Neame---Great Britain---1974---128 mins.