A mad gunman is on the loose in Sun Hill. Chandler takes a personal interest in the case, but when he confides his reasons to a young woman who was threatened by the gunman, he is horrified to find she was a journalist and the story is published in the Sun Hill Gazette. Feeling unappreciated in the job, Meadows considers other options, and attempts to smooth things over with his long-suffering wife, Laura. Meadows teams up with McAllister and the two of them strike out on their own, and after a few close calls, arrest their prime suspect: a motor mechanic named Alan Merrick, who has a history of firearms offences. As they interview him, however, the gunman strikes again.
