Watch The Strain Season 3 Episode 4 online via TV Fanatic with over 6 options to watch the The Strain S3E4 full episode. Affiliates with free and paid streaming include Amazon, iTunes, Vudu, YouTube Purchase, Google Play, and Hulu Plus.
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On The Strain Season 3 Episode 4, a new phase of the infection appears and Justine begins to build a new army, while Eichhorst plans a counter attack.