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Alex is called upon by Michael to help prevent any further casualties after innocent higher angels turn up dead in Vega; at the same time, Gabriel causes tension by revealing a long-hidden secret; William "re-educates" his father; and Noma reignites an old flame.
First Air Date : Jun 19, 2014
Last Air date : Oct 01, 2015
Episode : 21 Episode
Season : 2 Season
Runtime: 60:14 minutes
Studio: Syfy
Country: United States of America
