Overview: The discovery of a body in a remote lake leads Mathias and the team to investigate the complicated private life of a teacher missing from a small rural school.
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First Air Date: Oct 29, 2013Last Air date: Dec 18, 2016Season: 3 SeasonEpisode: 24 EpisodeRuntime: 48 minutesQuality: HDIMDb: 7.30 / 10 by 82 usersPopularity: 11.341Language: English, Welsh