Overview: An explosion in a quarry disturbs two lovers. It also disturbs Detective Sergeant John Watt when he finds out what caused it.
Watch Trailer
First Air Date: Jan 02, 1962Last Air date: Sep 20, 1978Season: 12 SeasonEpisode: 800 EpisodeRuntime: 50 minutesQuality: HDIMDb: 7.00 / 10 by 3 usersPopularity: 58.386Language: English