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Season 1 - Jul. 09, 2010
Season 2 - Jun. 11, 2011
Season 3 - Sep. 21, 2012
Season 4 - Sep. 13, 2013
Season 5 - Sep. 11, 2014

Haven Season 1 Episode 4
HD
Overview:
Haven is stricken by a mysterious plague when animals and plants alike are destroyed by exposure to hydrochloric acid with no discernible source.