Getting Away with Murder

Jack Lambert (Dan Aykroyd) is convinced that his neighbor Max Mueller (Jack Lemmon) is a Nazi who inflicted pain on many people during the Holocaust. Sure of Mueller's identity, Jack concocts a scheme to poison the old man to make him pay for his horrible deeds. Before he carries out his plan, however, he discovers that Max isn't a criminal after all and marries Max's daughter out of guilt. But can he really be so sure that Max is innocent?