The classic Greek tragedy by Sophocles stars Christopher Plummer as the psychologically tortured Oedipus. The successful monarch begins his downward slide after he discovers he has murdered his father and had children with his own mother. Oedipus is called on to avenge the death of the previous ruler, but his mother Jocasta (Lilli Palmer) hangs herself in the process. The tormented king tears out his own eyes and wanders the land as a destitute, disabled pauper. Orson Welles plays the insightful but sightless prophet Tiresias. The chorus, key to all Greek classical plays, is lead by Donald Sutherland. Roger Livesy is the shepherd who has raised the boy who would be king.