Andy Griffith gives a tour-de-force performance as a big-city (!!!) lawyer who is as cunning as he is warped. Sam Bottoms is totally believable as the nature-loving student who suddenly finds himself fighting for his life and his credibility. I sat down to watch this film on commercial TV one early AM, expecting to doze off in 20 minutes, and it was so fast-moving, gripping, and suspenseful, I found I had to watch the whole thing.