Overview: Haven is stricken by a mysterious plague when animals and plants alike are destroyed by exposure to hydrochloric acid with no discernible source.
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First Air Date: Jul 09, 2010Last Air date: Dec 17, 2015Season: 5 SeasonEpisode: 78 EpisodeRuntime: 48 minutesQuality: HDIMDb: 7.54 / 10 by 450 usersPopularity: 111.574Language: English