This is the second movie in the "Incident" trilogy starring Walter Matthau and Harry Morgan. It was not as good as the first one, but much better than the third. In this film, Judge Bell has gone into private practice in Baltimore and recruits Harmon Cobb to be his partner. The judge gives him a good salary, a house and a car, but no interesting cases.
Mr. Cobb discovers one, however, when a stranger in a diner follows him after he leaves and begs him to get a young woman out of a state mental hospital. (Mr. Cobb was telling lawyer jokes in the diner, so his occupation was obvious.) Judge Bell is against taking the case since the state will have to be sued, but his partner won't back down.
There are some very distressing scenes in the hospital, including what the young woman looks like, but it's still TV type distressing. While there are two evil money-making psychiatrists in the movie, there is one heroic one, too, trying to stop the abuse and lies. Barton Heyman gives a touching performance as an orderly in the mental hospital who had been there since he was three. The reason he was committed? He was a "feeble child".
While the case is going on, Harmon Cobb also has to deal with his daughter-in-law dating for the first time since her husband was killed in the war. (She and his granddaughter moved to Baltimore with him.) He is not doing a very good job dealing with the matter, because it's forcing him to deal with the death of his son. The regulars in these movies are all likable characters, and these movies are good when the script is good.