After attacking an outpost, Romulans battle the Enterprise.
Perry Mason proves a young Sicilian innocent of the murder of a domineering Italian patriarch.
Jon and Ponch escort a truck loaded with volatile chemicals over remote mountain roads because the citizens of the town along the direct route will not allow the dangerous convoy to pass through.
A reporter uncovers a secret about the past of a woman who runs a home for unwed mothers.
Jonathan and Mark work as police detectives in a school. Their assignment: to investigate drug selling.